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Statistics Formulas Flashcards

Cumulative Study Aid for Statistical Formulas

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1743465554Mean of a Sample0
1743465555Range1
1743465556Sum of Squares (Sum of Squared Deviations) Definitional Formula2
1743465557Variance- Definitional Formula3
1743465558Standard Deviation- Definitional Formula4
1743465559Sum of Squares (Sum of Squared Deviations) Computational Formula5
1743465560Variance of Population6
1743465561Standard Deviation of Population7
1743465562Variance of Sample8
1743465563Standard Deviation of Sample9
1743465564Z-score Formula10
1743465565Raw Score from a Z-score Formula (X-score)11
1743465566Standard Error12
1743465567Z-score for Sample of Means13
1743465568Effect Size for z Test (Cohen's d)14
1743465569Confidence Interval for z Test (Lower End)15
1743465570Confidence Interval for z Test (Upper End)16
1743465571Estimated Standard Error (t statistic)17
1743465572t-statistic Formula18
1743465573Degrees of Freedom (t-statistic)19
1743465574Estimated Cohen's d (t-statistic)20
1743465575Percentage of Variance Explained (t-statistic)21
1743465576Independent Measures t-test22
1743465577Estimated Standard Error (Independent Measures t-test) when sample size is the same (n1=n2)23
1743465578Pooled Variance (Independent Measures t-test)24
1743465579Estimated Standard Error (Independent Measures t-test) when sample size is NOT the same (n1≠n2)25
1743465580Degrees of Freedom (Independent Measures t-test) 2 groups26
1743465581Estimated Cohen's d (Independent Measures t-test)27
1743465582Percentage of Variance Explained (Independent Measures t-test) same as for t-test but use df(total)28

AP World History - Chapter 7 | The Empires of Persia Flashcards

p. 158-178
notes:
- a question mark (?) symbolizes the answer to the flashcard
- an asterisk (*) symbolizes a hint to the answer to the flashcard

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502078354Persian EmpiresAchaemenids (558-330 BCE) Seleucids (323-383 BCE) Parthians (247 BCE-224 CE) Sasanids (224-651 CE)0
502078355Achaemenid Empiremigration of Medes and Persians from central Asia before 1000 BCE capitalization of weakening Assyrian and Babylonian empires Cyrus (r. 558-530 BCE) founded the dynasty peak of the empire under Darius (r. 521-486 BCE) ruled from the Indus River to the Aegean Sea with the capital at Persepolis1
502078356Medes and Persiansmigrated from central Asia to Persian before 1000 BCE were Indo-European speakers and shared cultural traits with Aryans challenged the Assyrian and Babylonian empires2
502078357Cyrus? the Achaemenid (r. 558-530 BCE) launched the Persians' imperial venture came from a mountainous region of southwestern Iran; was called ? the Shepherd laid the foundation of the first Persian empire3
502078358Cyrus's ConquestsCyrus became king of the Persian tribes in 558 BCE ruled from his palace in Pasargadae had all of Iran under his control by 548 BCE campaigned against Lydia in 546 BCE, central Asia and Bactria between 545 BCE and 539 BCE, and Babylonia in 539 BCE established a vast empire from India to the borders of Egypt4
502078359Death of CyrusCyrus no doubt would had campaigned against Egypt, had he lived long enough in 530 he fell, mortally wounded his body was placed in a tomb at Pasargadae5
502078360CambysesCyrus's son, ? (r. 530-522 BCE) conquered Egypt in 525 BCE6
502078361Darius? (r. 521-486 BCE) extended the empire largest extent of empire with a population of thirty-five million diverse empire with seventy ethnic groups7
502078362Persepolisestablishment of communication and centralized administration new capital at ? built around 520 BCE monument to the Achaemenid dynasty and nerve center of the Persian empire8
502078363Persian Developmentsadministration with networks of educated bureaucrats, tax collectors, and spies qanats (underground canals) to support agriculture policies promoting long-distance trade (e.g. standardized coinage, road building, a courier service, marketplaces, banks, and investment companies) Zoroastrianism; teachings demanded high moral and ethical standards9
502078364Achaemenid Administration* administration satraps: Persian governors taxes, coins, and laws - formal taxes, standardization of coins and laws roads and communications - Persian Royal Road and postal stations10
502078365Satrapiesadministrative and taxation districts governed by satraps twenty-three satrapies were appointed by the central government local officials were from local population the satraps' power was checked by military officers and imperial spies11
502078366Taxes, Coins, and Lawsi. replaces irregular tribute payments with formal ? ii. standardized ? fostered trade throughout the empire iii. brought the empire's legal systems closer to a single standard * (list all three, in order)12
502078367Roads and Communicationspurpose was to govern a far-flung empire through communication systems Persian Royal Road stretched about 2,575 km 111 postal stations for a courier service imperial highways stretched 13,000 km in combination and facilitated trade13
502078368Achaemenid Commonwealth* "Achaemenid ? " law, justice, and administration led to political stability extensive public works projects were made possible iron metallurgy spread across the empire Cyrus and Darius pursued a policy of toleration, but Xerxes sought to impost his values14
502078369XerxesDarius' successor was ? (r. 486-465 BCE) retreated from the policy of cultural toleration caused ill will and rebellions among the peoples in Mesopotamia and Egypt15
502078370Persian Warsseries of conflicts that Greeks called ? (500-479 BCE) rebellion of the Ionian Greeks, fighting for their independence Persian rulers failed to put down the rebellion; for almost 150 years the Persian empire sparred with the Greek cities16
502078371Alexander of Macedoninvaded Persia in 334 BCE his army was well-disciplined, was well armed, and used sophisticated tactics fought in the battle of Gaugamela and ended the Achaemenid empire in 331 BCE burned the city of Persepolis17
502078372Seleucid Empireestablished after Alexander the Great died suddenly generals divided the empire; best part went to Seleucus (r. 305-281 BCE) attacked by rebellion in India and invasion of Parthians18
502078373SeleucidsSeleucus (r. 305-281 BCE) inherited most of the former Achaemenid empire when Alexander died retained the Achaemenid system of administration opposition from native Persians and lost control over northern India and Iran19
502078374Parthian Empireseminomadic Parthians drive Seleucus out of Iran federated governmental structure especially strong cavalry weakened by their ongoing wars with the Romans fell to internal rebellion20
502078375Parthiansseminomadic people based in Iran who extended to wealthy Mesopotamia had well-trained forces of heavily armed cavalry did not have a centralized government but was organized through a federation of leaders portrayed themselves as restorers of Persian traditions21
502078376Mithradates Ithe Parthians revolted against the Seleucids ? established an empire through conquest from 171-155 BCE consolidated his hold on Iran and extended Parthian rule to Mesopotamia22
502078377Parthian Governmentfollowed the example of Achaemenid administration authority and responsibility in their clan leaders worked to build independent bases of power in their regions and mounted rebellions against the imperial government combined with Roman pressure, brought down the Parthian empire23
502078378Sasanid Empireclaimed descent from the Achaemenids continual conflicts with Rome, Byzantium in the west, and Kush in the east overwhelmed by an Arab conquest in 651 BCE24
502078379Sasanids? (r. 224-651 CE), from Persia, toppled the Parthians merchants brought in various crops from India and China Shapur I (239-272 CE) created buffer states between the Sasanids and the Roman empire standoff with the Kushan, Roman, and Byzantine empires the empire was incorporated into the Islamic empire in 651 BCE25
502078380Shapur I? (239-272 CE) created buffer states between the Sasanids and the Roman empire26
502078381Agricultural Productioneconomic foundation surpluses available for sale in the cities or for distribution to state servants through the imperial bureaucracy distributed to the imperial court, satraps, and other high officials as wages in kind27
502078382Growth of Tradepromoted by: - relative political stability - standardizing coinage - cities establishing banks to facilitate commerical activities - linking lands from India to Egypt in a vast commercial zone28
502078383Tradelinked lands from India to Egypt in a vast commercial zone various regions of the Persian empires contributed to the larger imperial economy specialization of production in different regions29
502078384Standardized Coins? of precisely measured metal and guaranteed value drew merchants from distant lands to Lydian markets due to their simplicity led to the opening of markets, banks, and companies30
502078385Slaveslarge class of ? who: - were often prisoners of war or people who had rebelled against imperial authorities - often came from the ranks of the free who were in debt provided much of the manual labor on construction projects31
502078386Qanatunderground canals part of irrigation systems led to enhanced agricultural production and population growth constructed because water was scarce and to keep water from evaporating32
502078387Free Classesin the cities: included artisans, craftsmen, merchants, and low-ranking civil servants in the countryside: included peasants and landless cultivators built irrigation systems, the most remarkable of which were underground canals known as qanat33
502078388Imperial Bureaucratsimperial administration called for educated ? undermined the position of the old warrior elite included a substantial corps of translators came to share power and influence with warriors and clan leaders34
502078389Social Developmentsocial structure was similar to that of the Aryans and maintained a steppe tradition followed a seminomadic lifestyle family and clan relationships were important35
502078390Zoroastrianismearly Aryan influences on Persian religious traditions Zarathustra (late 7th-early 6th centuries BCE) was the prophet of Ahura Mazda Ahura Mazda was against Angra Mainyu priests of Zarathustra were known as magi relied on oral teachings until magis of the Sasanid period composed the Gathas36
502078391Zarathustrateachings resulted in the emergence of Zoroastrianism became disenchanted with the traditional religion and its concentration on bloody sacrifices and mechanical rituals experienced a series of visions and became convinced that the supreme god, Ahura Mazda (the "wise lord") made him a prophet37
502078392Ahura Mazdathe supreme god, ? (the "wise lord") made Zarathustra a prophet cosmic conflict between ? and Angra Mainyu; the forces of good would ultimately prevail38
502078393magiZoroastrian priests who at first transmitted Zoroastrian teachings orally later compiled their scriptures in a holy book known as the Avesta39
502078394GathasZarathustra's hymns that he composed in honor of the various deities that he recognized his teachings were later preserved in writing by magi compilation of the holy scriptures in the Avesta under the Sasanid dynasty40
502078395Avestaholy book in which the Zoroastrian magis compiled their scriptures41
502078396Zoroastrian Teachingsdid not call for ascetic renunciation of the world in favor of a future heavenly existence recognized Ahura Mazda as a supreme deity with six lesser deities cosmic conflict between Ahura Mazda and Angra Mainyu; the forces of good would ultimately prevail individual souls would undergo future judgment heavenly paradise as reward and hellish realm as punishment42
502078397Popularity of Zoroastrianismconsidered the material world a blessing moral formula: "goog words, good thoughts, good deeds" popularity of Zoroastrianism grows from sixth century BCE attracted Persian aristocrats and ruling elites (e.g. Darius regarded Azura Mazda as the supreme god) most popular in Iran, but attracted followings in Mesopotamia, Anatolia, Egypt, and more43
502078398Good v. Evil* "? v. ?" Zoroastrianism encouraged the observation of high moral and ethical standards Ahura Mazda (good) and Angra Mainyu (evil) made choices about how to behave based on their fundamental natures all would experience the rewards and the punishments that their choices merited44
502078399Zoroastrian Difficulties: Alexander's Invasion* difficulty for the Zoroastrians ("Zoroastrian Difficulties: ? ") suffering of Zoroastrian community during ? an untold number of hymns and holy verses disappeared Zoroastrian faith survived and cultivated by the Parthians45
502078400Zoroastrian Difficulties: Islam* difficulty for the Zoroastrians ("Zoroastrian Difficulties: ? ") ? conquerors toppled the Sasanid empire in the seventh century CE some Zoroastrians fled to India; descendants are known as Parsis ("Parthians") most Zoroastrians in Persia converted to ? a few thousand Zoroastrians still exist in modern-day Iran46
502078401Officially Sponsored Zoroastrianismthe Sasanids supported Zoroastriansm zealously persecuted other faiths if they seemed likely to challenged Zoroastrianism Zoroastrian faith and magi flourished with imperial backing theologians collected holy texts and analyzed morality and theology47
502078402Other FaithsJudaism, Buddhism, Christianity, and Manichaeism attracted converts in Persia Jewish communities were established in Mesopotamia, Anatolia, and Persia after 930 BCE during the Seleucid, Parthian, and Sasanid eras, the Persian empire attracted merchants, emissaries, and missionaries48
502078403Influence of ZoroastrianismZoroastrianism influenced Judaism, Christrianity, and later, Islam omnipotent and beneficial deity was responsible for all creation human beings must strive to observe the highest moral standards individuals will undergo judgment morally upright will experience rewards in paradise; evildoers will suffer punishments in hell49

Chapter 2 Psychology Brain and Behavior Flashcards

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1646737905Nervous Systemthe body's electro chemical circuitry0
1646737906Plasticitybrain's capacity for change1
1646737907efferent nervesallow you to move2
1646737908Neural Networksinput from eyes to brain passes through many _____3
1646737909Peripheral Nervous Systemconnects the brain and spinal cord to the rest of the body4
1646737910Somatic Nervous Systemcoveys info from skin to muscles to the central nervous system; pain and temp5
1646737911Autonomic Nervous Systemcontrols heart rate, breathing and digestion6
1646737912Sympathetic and ParasympatheticThe two divisions of the Autonomic Nervous System7
1646737913Sympatheticbutterflies in tummy, increased heart rate8
1646737914Parasympatheticcalms you down9
1646737915Corticosteroidsstress hormones10
1646737916acute stressmomentary stress, occurs in response to life experience11
1646737917Glial Cellsthey provide support and nutritional benefits to the Nervous System12
1646737918cell bodycontains the nucleus13
1646737919firingNeuron sends an action potential it is said to be ____14
1646737920All or Nothing Principlethe principle that once the electrical impulse reaches a certain level of intensity it fires and moves all the way down the axon without losing intensity15
1646737921synapsestiny spaces between neurons16
1646737922NorepinephrineInhibits the firing of neurons in the CNS excites the heart muscles-17
1646737923low Acetylcholine (ACH)Alzheimer's18
1646737924Low levels of DopamineLead to Parkinson's19
1646737925endorphinsnatural opiates20
1646737926Oxytocinlove- social bonding21
1646737927Agonistincreases a neurotransmitters effects22
1646737928Antagonistblock a neurotransmitters effect23
1646737929EEGwhen you place electros on scalp24
1646737930PET Scanmonitors glucose in various areas of brain -25
1646737931FMRIallows to see the brain working26
1646737932medulla pons and cerebellumParts of the hindbrain27
1646737933cerebellumbalances gives muscle coordination28
1646737934medullaregulates breathing and heart rate29
1646737935ForebrainLargest division of the brain30
1646737936amygdalaDiscrimination of objects needed for survival such as food emotional awareness31
1646737937Basil ganglion) Large neuron clusters above the Thalamus under cerebral cortex - control and coordinate voluntary movement-32
1646737938Hypothalamusmonitors eating, drinking and sex and emotion and stress33
1646737939Cerebral CortexComplex mental functions such as planning thinking34
1646737940Frontal LobesPersonality intelligence, and control of voluntary muscles35
1646737941somatosensory cortexdeals with bodily sensations36
1646737942association cortexhighest intellectual functions thinking37
1646737943Aphasiaonly able to say one word38
1646737944Left HemisphereSpeech and Grammar39
1646737945Endocrine Systemconsists of glands that regulate the activities of certain organs by releasing hormones into the blood stream40
1646737946adrenaline glandshelp regulate mood41
1646737947Pancreasimportant role in metabolism weight and insulin42
1646737948Substitution of functiondifferent part of the brain takes over43
1646737949neurogenisis- olfactory bulb hippocampus44
164673795023we have ____ chromosomes45
1646737951Genesenable cells to reproduce and make proteins46
1646737952PhenotypeHair color and eye color47

AP World History - Chapter 10 | Mediterranean Society: The Greek Phase Flashcards

p. 230-257

notes:

- a question mark (?) symbolizes the answer to the flashcard

- an asterisk (*) symbolizes a hint to the answer to the flashcard

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503401111Homercomposed the two great epic poems of ancient Greece, the Iliad and the Odyssey perhaps never existed, but several anonymous scribes or one of others who contributed influenced the development of classical Greek thought and literature0
503401112Homer's Worksinfluenced the development of classical Greek thought and literature described scores of difficulties (e.g. challenges posed by deities and monsters, conflicts among themselves, and psychological barriers) works described maritime links between the Mediterranean1
503401113The Iliadepic poem composed by Homer offered a Greek perspective on the Trojan War campaign waged by a band of Greek warriors against the city of Troy in Anatolia during the the twelfth century BCE2
503401114The Odysseyepic poem composed by Homer recounted the experiences of the Greek hero Odysseus as he sailed home from the Trojan War3
503401115Minoan Societyarose on the island of Crete in the late third millennium BCE was the center of Mediterranean commerce between 2200 and 1450 BCE received early influences from Phoenicia and Egypt used Linear A, an untranslated form of writing in which written symbols stood for syllables4
503401116Decline of Minoan Societyafter 1700 BCE Minoan society experienced a series of earthquakes, volcanic eruptions, and tidal waves after 1450 BCE the wealth of Minoan society attracted invaders; by 1100 BCE Crete had fallen under foreign domination Minoan traditions of maritime trade, writing, and construction influenced Greece5
503401117Mycenaean Societynamed after an important city, Mycenae Indo-European immigrants settled in Greece in 2000 BCE adapted Linear A and devised a syllabic script known as Linear B stone fortresses in the Peloponnesus protected agricultural settlements overpowered Minoan society and expanded to Anatolia, Sicily, and Italy6
503401118Chaos in the Eastern Mediterraneanthe Trojan War, about 1200 BCE, coincided with invasions of foreign mariners in the Mycenaean homeland invasions and civil disturbances made it impossible to maintain stable governments Mycenaean palaces fell into ruin, the population sharply declined, and people abandoned most settlements7
503401119Polisa citadel or fortified site that functioned as the principal centers of Greek society attracted increasing populations and many gradually became commercial centers levied taxes on their hinterlands and appropriated a portion of their agricultural surplus to support the urban population most were under the collective rule of local notables8
503401120Tyrantsgenerals or ambitious politicians who gained power by irregular means were not necessarily oppressive despots; many were extremely popular leaders the word used to describe them referred to their routes of power rather than their policies9
503401121Spartabegan to extend control during the eighth and seventh centuries BCE reduced the neighboring peoples to the status of helots maintained domination by a powerful military machine10
503401122Helotssemi-free servants of the Spartan state11
503401123Spartan Societydiscouraged social distinction and instead observed an austere lifestyle distinction was drawn by prowess, discipline, and military talent underwent a rigorous regime of physical training stood on a foundation of military discipline and commitment to military values12
503401124Athensestablished a government based on democratic principles sought to negotiate order by considering the interests of the polis's various constituencies citizenship was open to free adult males, but not to foreigners, slaves, and women gradually broadened the base of political participation13
503401125Athenian Societymaritime trade brought prosperity to Attica, the region of Athens aristocratic landowners were the principal beneficiaries class tension intensified in the sixth century BCE14
503401126Solonsought to negotiate order by demographic principles provided representation for the common classes15
503401127Athenian Democracyprovided representation for the common classes opened the councils of the polis to any citizen, regardless of his lineage during the late sixth and fifth centuries BCE, Athenian leaders paid salaries to officeholders16
503401128Pericles? (c. 461-429 BCE) was the most popular Athenian leader wielded enormous influence in a government with hundreds of officeholders from the common classes supported building programs that provided employment for thousands of construction workers and laborers under his leadership, Athens became the most sophisticated of the poleis boasted that Athens was "the education of Greece"17
503401129Greek Coloniesestablished between the mid-eighth and the late sixth centuries BCE due to population pressure more than four hundred founded in the Mediterranean and the Black Seas central Mediterranean: Sicily, southern Sicily, Neapolis, and Massalia eastern Mediterranean and the Black Sea: Anatolia did not build a centralized state18
503401130Effects of Greek Colonization* "Effects of ?" facilitated trade among Mediterranean lands and people spread of Greek language and cultural traditions stimulated the development of surrounding areas19
503401131Persian Warsdirect conflict with the Persian empire in the ? (500-479 BCE) Greek cities on the Ionian coast revolted against Persia in 500 BCE the battle of Marathon in 490 BCE is a decisive victory for Athens Xerxes tried again to seize Athens; his navy lost in the battle of Salamis in 480 BCE Persian army retreated back to Anatolia in 479 BCE20
503401132Delian LeagueAthens became the leader of an alliance that discouraged further Persian actions in Greece military and financial alliance among the Greek poleis against Persian threat when Persian threat subsided, the poleis, other than Athens, no longer wanted to make contributions21
503401133Peloponnesian Wardestructive civil conflict known as the ? (431-404 BCE) poleis divided into two armed camps under the leadership of Athens and Sparta unconditional surrender of Athens in 404 BCE debilitating and demoralizing conflict that divided and weakened the Greek poleis22
503401134Kingdom of Macedonfrontier state north of peninsular Greece with a population of cultivators and sheepherders recognized a king but had semiautonomous clans traded with Greek cities, whose society brought change to Macedon23
503401135Philip of MacedonKing ? II (r. 359-336 BCE) built a powerful military machine and became the ruler of Macedon annexed poleis in northern Greece after 350 BCE brought Greece under his control by 338 BCE24
503401136Alexander of Macedonsucceeded Philip at age twenty and begins his conquests controlled Syria, Egypt, and Mesopotamia by 331 BCE invaded the Persian homeland and burned Persepolis in 331 BCE crossed the Indus River 327 BCE; his army refused to go any farther from home died in 323 BCE at the age of thirty-three25
503401137Hellenistic Empireby 275 BCE, Alexander's empire was divided into the Antigonid, Ptolemaic, and Seleucid empires Antigonus took Greece and Macedon, Ptolemy took Egypt, and Seleucus took Bactria to Anatolia Antigonid and Seleucid empires lasted until the second century BCE; Ptolemaic empire until 31 BCE26
503401138Hellenistic Eraera when Greek cultural traditions expanded their influence beyond Greece governed cosmopolitan societies helped to integrate the economies and societies of distant societies facilitated trade made it possible for beliefs, values, and religions to spread27
503401139Antigonid EmpireHellenistic empire with much continuous tension between the Antigonid rulers and the Greek cities poleis often struck bargains with the Antigonids economy of Athens and Corinth flourished again through trade28
503401140Ptolemaic Empirewealthiest Hellenistic empire with the capital at Alexandria Greek and Macedonian overlords did not interfere in Egyptian society efficient organization of agriculture, industry, and tax collection29
503401141AlexandriaPtolemaic capital at the mouth of the Nile commercial and administrative center; early megalopolis cultural capital of the Hellenistic world with the famous Alexandria Museum and Alexandria Library30
503401142Seleucid Empirelargest Hellenistic empire Greek and Macedonian colonists flocked to the Greek cities of the former Persian empire colonists created a Mediterranean-style urban society31
503401143Greeks in BactriaHellenistic colony at Ai Khanum in ancient Bactria after about 250 BCE the governors of Bactria withdrew from the Seleucid empire and established an independent Greek kingdom welcome Persian and central Asian deities along with the Greek gods32
503401144Tradetraded olives and grapes (olive oil and wine) for grain and other items populations grew dramatically, encouraging further colonization some cities relied more on commerce than on agriculture33
503401145Commercial and Economic Organization* "? and ? Organization" shipowners, merchants, and moneylenders formed partnerships production of cultivators and manufacturers filled merchand vessels entrepreneurs established small businesses and offered their wares in the larger market34
503401146Panhellenic Festivalstrade led to a broader sense of Greek community gathered to participate in ? that reinforced their common bonds featured athletic, literary, or musical contests35
503401147Olympic Gamesbest known of the panhellenic festivals contests of speed, strength, and skill by the sixth century BCE, Greek communities had established a sense of collective identity36
503401148Greek Society in Homer's Works* "Greek Society in ?" featured heroic warriors and their unspoken wars strong-willed human beings clashed constantly no interest in the humdrum lives of farmers and their families37
503401149Patriarchal Societywomen could not own landed property but could operate small businesses only public position open to Greek women was that of priestess of a religious cult Spartan women enjoyed higher status than women of other poleis38
503401150Sapphotalented female poet who wrote poems of attraction to women instructed young women in music and literature at home critics charged her with homosexual activity Greek society tolerated male homosexuality but frowned on female homosexuality39
503401151Slavesprivate chattel of their owners worked as cultivators and domestic servants educated or skilled ? worked as craftsmen and business managers40
503401152Greek Cultural Traditionsbecame acquainted with the sophisticated cultural traditions of Mesopotamia (e.g. astronomy, science, mathematics, medicine, and magic) and Egypt (e.g. geometry, medicine, and divination) consistent system of philosophy based on human reason influence over art, literature, and moral thought41
503401153Socrates? (470-399 BCE) was an Athenian philosopher driven by an urge to understand human beings and human affairs encouraged reflection on questions of ethics and morality "The unexamined life is not worth living.": human beings had an obligation to strive for personal integrity was condemned to death in 399 BCE on charge of corrupting Athenian youths42
503401154Plato? (430-327 BCE) was the most zealous disciple of Socrates developed the theory of Forms or Ideas, a world of ideal qualities the world in which we live is an imperfect reflection of the world of Forms or Ideas his dialogue the Republic expressed the ideal of philosophical kings43
503401155Socrates' View of Deathin the Apology, Plato offered an account of Socrates' defense during his trial Socrates reflected on the nature of death and reemphasized his commitment to virtue view of death was that no evil can happen to a good man in life or after death44
503401156Aristotle? (384-322 BCE) was Plato's student but distrusted the theory of Forms or Ideas devised rules of logic to construct powerful arguments believed that philosophers could rely on their senses to provide accurate information45
503401157Legacy of Greek Philosophy* "Legacy of ?" intellectual authorities for European philosophers until the seventeenth century CE intellectual inspiration for Christian and Islamic theologians Plato and Aristotle provided a powerful intellectual framework that shaped thought46
503401158Greek Deitiesattributed gods to natural elements such as the sun, wind, and rain constructed myths that related the stories of the gods, their relations with one another, and their roles in bringing the world to its present state deities included Zeus and scores of insubordinate gods and goddesses47
503401159Religious Cultscontributed a powerful sense of community Eleusinian mysteries: encouraged initiates to observe high moral standards fertility cult of Demeter: sought to ensure bountiful harvest most popular was the Cult of Dionysus48
503401160Cult of Dionysusdevotees, mostly women with some men, retreated to the hills to celebrate Dionysus with song and dance powerful emotional bonds held together the Dionysian community emotional festivals shifted to the presentation of plays49
503401161Tragic Dramadrama was performed at annual theatrical festivals great tragedians explored the possibilities and limitations of human action comic drama took delight in lampooning the public figures50
503401162Hellenistic Philosopherssearched for personal tranquility and serenity included Epicureans, Skeptics, and Stoics51
503401163Epicureansidentified pleasure as the greatest good pleasure referred to a state of quiet satisfaction, not unbridled hedonism52
503401164Skepticsdoubted the possibility of certain knowledge and sought equanimity53
503401165Stoicstaught individuals the duty to aid others and lead virtuous lives54
503401166Religions of Salvationmystery religions promised eternal bliss for believers (e.g. Cult of Osiris) some faiths spread across the trade routes many involved the worship of a savior whose death and resurrection would lead to eternal salvation speculation about a single, universal god emerged55

Chapter 8 - Human Population Flashcards

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2125855942Industrial Revolutiona period beginning in the mid 1700's where many societies started to shift from a rural life focused on agriculture and goods made by craftspeople to urban societies powered by fossil fuels. This lead to improvements in sanitation, medical technology, and the ability to mass produce food that contributed to the human population explosion0
2125856161infant mortalitythe number of babies out of 1,000 that die during their first year of life1
2125856162life expectancythe average number if years an individual is expected to live2
2125856503growth ratehow a population changes in size during a specific period of time3
2125856504demographythe study of human population statistics4
2125857526total fertility ratethe average number of children a female member of a population has during her lifetime5
2125857527replacement fertilitythe total fertility rate for a nation that would keep its population size stable6
2125858045demographic transitiona model that explains the change from high birthrates and death rates to a condition of low birthrates and death rates7
2125858908wealth gapthe difference in assets and income between individuals in a society or between nations8
2125995643carrying capacitythe number of organisms that an environment can support9
2125999209demographerspeople who study demography, apply the principles of population ecology to humans10
2126002441age structurethe relative numbers of organisms of each age within a population which is often represented by a graph (diagram) that shows how many males and females are in each age group11
2126007410sex ratiothe number of males compared to females in a population12
2126009118pre-industrial stagethe first stage of industrialization that is categorized by conditions that have defined most of human history where both birthrates and death rates were high; death rates were higher due to widespread disease, poor medical care, and unreliable food and water supplies; birthrates were high due to people wanting larger families and not having access to family planning13
2126009119transitional stagethe second stage of industrialization where death rates decline as food production increases and medical care improves. Birthrates also remain high and population growth increases because births exceed deaths.14
2126010006industrial stagethe third stage of industrialization where there are an increase of job opportunities outside the home, particularly for women. Couples may choose to have less children because there is less of a fear of losing them to disease or famine. Birthrates fall, closing the gap with death rates which causes the population growth to also fall.15
2126010857post-industrial stagethe fourth stage of industrialization where both birthrates and death rates fall to low and stable levels. Population sizes stabilize or decline slightly but are much higher than they were at the pre-industrial stage.16
2126010858developing nationsnations with moderate or low incomes that include China and Mexico and all the nations of Africa, Central America, South America, Indonesia and eastern Europe.17
2126013543developed nationshigh-income nations including the United States, Canada, western Europe, Australia, New Zealand, Japan and some Arab countries.18
2126014553emerging diseasesnew diseases that could become threats to the human population as a whole19
2126014554quality of lifehow well an individual lives and includes having basic life necessities like reliable food and water supplies and a place to live.20

Water Flashcards

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2380019059Water is the only compound that commonly exists in these three states on Earth.Solid, Liquid and Gas0
2391836843Water contains these charges in each molecule.Positive and Negative1
2391842402Water molecules tend to __________ together because they contain positive and negative charges.Stick2
2391847120Water sticking to other things is called ...Adhesion3
2391848704Water sticking to itself is called ...Cohesion4
2391850298Allows water to form dropsCohesion5
2391853395Water is called the ________________ because it dissolves more substances than any other solvent.Universal Solvent6
2391856026Water _____________ heat energy from the atmosphere.Absorbs7
2391861059Large bodies of water help to moderate the climate by _____________ heat in the summer and ___________ heat in the winter.Absorbing Releasing8
2391865604Areas near large bodies of water tend to have ___________ climates.Milder9
2391887125_________________ is an important development in the 1900's that keeps contamination of fresh water and disease outbreaks due to contaminated water from happening.Water Treatment and Separate Sewer lines10
2391892895_________________ is used to water farms and crops so that rain is not the only source of water.Irrigation11
2391896636___________________ power uses the kinetic energy of moving water to create electricity.Hydroelectric12
2391900700Water can be made into ___________ and used to turn turbines in power plants to make electricity.Steam13
2391903899Most of the earth's water is ___________.Salt Water14
2391905431_________% of the earth's water is salt water.9715
2391907350Less than ___% of the earth's water is fresh and unfrozen.116
2391909565Water occurs on earth in ...Rivers, lakes and streams17
2391911993Water can be found in layers of rock underground called ...Aquifers18
2391916162Over time a variety of techniques have been used to collect fresh water for consumption and use ...tunnels, aqueducts, wells, cisterns, pumps and reservoirs19
2391921559Water plays a role in three things that have shaped the environment ...1. Physical and Chemical Weathering 2. Erosion 3. Deposition20
2391925398Freezing water can break rocks and change their shape over time. This is called ...Physical Weathering21
2391930732When water dissolves other substances, those substances may REACT with minerals in rocks. This breaks rocks down and changes them into new substances. This is called ...Chemical Weathering22
2391933557The washing away of soil and rock is called ...Erosion23
2391936637Agents of erosion include ...Wind, Water, Weather phenomena24
2391939170When soil or rock is moved to a new area forming new land shapes, this is called ...Deposition25
2391941873When water freezes, it __________.Expands26
2391943386When water freezes, it becomes less __________.Dense27
2391945197Solid ice ___________ floats in liquid water because it is less dense.Floats28
2391948570Water has _____________ which allows some objects that would normally sink to float.Surface Tension29
2391950659________________ is why water is able to bubble up on a penny before it spills off.Surface Tension30
2391952978A _______ is used to make hydroelectric power.Dam31

Heart Flashcards

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2444073448Apex0
2444075244Left Auricle1
2444082250Right Auricle2
2444085793Right Atrium3
2444086296Left Atrium4
2444087802Right Ventricle5
2444089079Left Ventricle6
2444093142Chordae Tendinae7
2444098081Interventricular Septum8
2444099406Papillary Muscle9
2444100983Bicuspid Valve10
2444107310Tricuspid Valve11
2444108874Aortic Semilunar Valve12
2444111881Pulmonary Semilunar Valve13
2444114074Left Coronary Artery14
2444127965Right Coronary Artery15
2444135667Circumflex Artery16
2444165774Marginal Artery17
2444167919Anterior Interventricular Artery (anterior descending)18
2444181132Posterior Interventricular Artery (posterior descending)19
2444185756Aorta20
2444188106Pulmonary Artery21
2444201618Pulmonary Vein22
2444207536Pulmonary Vein23
2444211413Inferior Vena Cava24
2444214741Superior Vena Cava25
2444215935Superior Vena Cava26
2444218117Pulmonary Trunk27
2444219846Great Cardiac Vein28
2444222495Coronary Sinus29

Heart Flashcards

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2003956566aortic arch0
2003956567ascending aorta1
2003956568brachiocephalic trunk2
2003956569great cardiac vein3
2003956570left atrium4
2003956571left atrium5
2003956572left brachiocephalic vein6
2003956573left common carotid artery7
2003956574ligamentum arteriosum8
2003956575left pulmonary artery9
2003956576left pulmonary vein10
2003956577left subclavian artery11
2003956578left ventricle12
2003956579right atrium13
2003956580right brachiocephalic vein14
2003956581right coronary artery15
2003956582right pulmonary artery16
2003956583right pulmonary vein17
2003956584right ventricle18
2003956585superior vena cava19
2003956586thoracic aorta20
2003956587left anterior descending artery21
2003956588circumflex artery22
2003956589left coronary artery23
2003956590fossa ovalis24
2003956591opening of coronary sinus25
2003956592tricuspid valve26
2003956593mitral valve27
2003956594pulmonary valve28
2003956595chordae tendinae29
2003956596papillary muscle30
2003956597aortic valve31
2003956598pulmonary trunk32
2003956599posterior interventricular artery33
2003956600middle cardiac vein34
2003956601coronary sinus35
2003956602small cardiac vein36

Chapter 9 - Attraction and Close Relationships Flashcards

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2146905416Need for AffiliationThe desire to establish and maintain many rewarding interpersonal relationship.0
2146905417Embarrassment VS Stress in relation to affiliation•Stress increases the desire to affiliate because being with others reduce the negative effect of the situation. • However, when facing embarrassment, being with others is more likely to increase the stress.1
2146905418Who are we most likely to become attracted to?- Proximity. - Exposure. - Physical attractiveness2
2146905419physical proximitynearness3
2146905420The mere exposure effectThe more often we are exposed to a stimulus, the more we come to like that stimulus4
2146905421Beauty an Objective Quality?1. The image of beauty is universal 2. Common features of attractive faces 3. The preference of babies5
2146905422The image of beauty is universalWhen people asked to rate faces, there is a high level of agreement for facial ratings across age, gender, and cultures. Those regarded as good-looking in one culture also tend to be judged as attractive by people from other culture.6
2146905423Common features of attractive facesResearchers have indentified physical features of the face that are reliably associated with judgments of attractiveness.7
2146905424The Preference of BabiesBabies prefer faces which are considered attractive by adults.8
2146905425Liking Others Who are Similar• We tend to associate with others who are similar to ourselves. • We associate with others who share the same demographic characteristics. • Byrne (1971): We like people who we perceive as having similar attitudes to our own.9
2146905426The Matching HypothesisPeople tend to become involved romantically with others who are similar in their physical attractiveness.10
2146905427Heider (1958)People prefer relationships that are psychologically balanced. • A state of balance exists when the relationship is characterized by reciprocity.11
2146905428ReciprocityA mutual exchange between what one gives and what one receives.12
2146905429Does the hard-to-get effect exist?- We prefer people who are moderately selective to those who are nonselective or too selective. - We are turned off by those who reject us (they are committed to someone else or have no interest in us).13
2146905430Psychological reactance theoryThe theory that people react against threats to their freedom by asserting themselves and perceiving the threatened freedom as more attractive.14
2146905431Comparison Level (CL)Average expected outcome in relationships. A person with a high level CL expects the relationship to be rewarding. A person with a low level CL does not. Relationships that meet and exceed the person's expectations are more satisfying.15
2146905432Comparison Level for Alternatives (CLalt)People expectations of what they would receive in an alternative situation. If reward elsewhere is believed to be higher, a person will be less committed to staying in a present relationship.16
2146905433InvestmentsThe investments that a person put in a relationship that cannot be recovered when the relationship ends (e.g., time, career sacrifices). Thus, you are more likely to stay. Investments in relationship increase commitment.17
2146905434Equity TheoryA theory stating that people assess how fairly they have been treated according to two key factors: outcomes and inputs.18
2146905435Sternberg's Triangular Theory of Love• Passion - Is the drive leading to romance and physical attraction. - It needs not to be just sexual passion; it includes longing for nurturance, affection, affiliation. • Intimacy - Feeling of closeness, warmth, understanding, connectedness, support, concern for other's welfare. • Commitment - Long-term intention to stay.19
2146905436Romantic Loveintimacy + Passion20
2146905437Fatuous lovepassion + commitment21
2146905438companionate loveintimacy+ commitment22
2146905439Self-disclosureA willingness to open up and share intimate facts and feelings. Contributes to companionate love23
2146905440social penetration theoryDeveloping deeper intimacy with another person occurs through mutual self-disclosure.24
2146905441To Whom do People Lie?The increase in self-disclosure manifests itself in the fact that the more intimate people are, the less likely they are to lie to each other.25
2146905442The Marital TrajectorySatisfaction in marriage tends to decline.26
2146905443Negative affect reciprocityA 'tit-for-tat' exchange of expressions of negative feelings.27
2146905444Demand/withdrawal interaction pattern:women demand to discuss the problems, only to become frustrated when men withdraw from such discussions.28
2146905445relationship-enhancing attributionsThey see the partner's undesirable behaviours as caused by situational factors. And desirable behaviors as inherent29
2146905446distress-maintaining attributionswhich is the opposite attributions that happy couples make30
2146905447Basic approaches to reducing the negative effects of conflict-Increase rewarding behavior in other aspects of a relationship. -Try to understand the other's point of view.31

Unit XII Evolution Flashcards

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2696701186adaptationan inherited trait that increases an organism's chance of survival in a particular environment0
2696701187analogywhen two structures have a similar function but converged from a different ancestor1
2696701188coevolutionthe mutual evolution of 2 different species interacting with each other2
2696701189speciationthe formation of a new species3
2696701190evolutionall the changes that have formed life on Earth from its earliest beginnings to the diversity that characterizes it today4
2696701191fossilsthe remains or traces of a once living organism5
2696701192molda type of fossil formed from an impression of the shape or tracks of an organism6
2696701193casta type of fossil formed when sediments fill in the cavity left by a decomposing organism7
2696701194genetic equilibriumCondition in which the frequency of alleles in a population remains the same over generations.8
2696701195microevolutionChange in allele frequencies in a population over generations.9
2696701196macroevolutionevolution on a scale of separated gene pools10
2696701197phylogenythe sequence of events involved in the evolutionary development11
2696701198theory of evolutionDarwin's theory that things evolve from other living things due to traits needed to survive in their environments. natural selection or "survival of the fittest"12
26967011995 components of evolution1. small population 2. not random mating but breeding 3. mutations 4. immigration and emigration 5. natural selection13
2696701200universal ancestorcommon ancestor14
2696701201DarwinEnglish natural scientist who formulated a theory of evolution by natural selection (1809-1882)15
2696701202postzygotic isolating mechanismshybrid sterility hybrid inviability hybrid breakdown16
2696701203artificial selectionbreeding of organisms by humans for specific phenotypic characteristics17
2696701204gradualismmating that new species arise from the result of slight modifications (mutations and resulting phenotypic changes) over many generations.18
2696701205stabilizing selectiona type of natural selection in which the average (middle) form of a trait causes an organism to have an advantage in reproduction19
2696701206adaptive radiationan evolutionary pattern in which many species ev0lve from a single ancestral species20
2696701207eralargest category of time organization of the earth Cenozoic (recent life), Mesozonic (middle life), Palezonic (ancient life), Precambrain (first life)21
2696701208biogeographythe study of geographical distribution of fossils and living organisms22
2696701209embryologyThe branch of biology that deals with the formation, early growth, and development of living organisms... study of embryos23
2696701210extinctionthe dying out of a species24
2696701211founder effectGenetic drift that occurs when a few individuals become isolated from a larger population and form a new population whose gene pool composition is not reflective of that of the original population.25
2696701212homologywhen two structures diverged from a common ancestor but developed different functions and purposes26
2696701213natural selectionorganisms with favorable variations reproduce at higher rates than those without the variations27
2696701214population geneticsthe study of evolution from a genetic point of view28
2696701215convergent evolutionthe process by which unrelated species become more similar as they adapt to the same kind of environment... did not come from common ancestor29
2696701216prezygotic isolating mechanismsspatial (geographical) temporal (including seasonal) ecological (habitat) gamete mortality behavioral (ethological) structural (morphological)30
2696701217allele frequencythe percentage of an allele in a gene pool31
2696701218disruptive selectiontype of natural selection; individuals on both extremes are fittest while middle are less fit32
2696701219Lamarckmade up Acquired Trait Theory (organisms change themselves then pass down to offspring)33
2696701220migrationmovement of individuals in and out of a population; changes allele frequency34
2696701221perioderas are broken up into35
2696701222variationdifferences in traits36
2696701223critical events in geologic historybacteria -> multi-cellular -> fish -> amphibeans -> reptiles -> land plants -> dinosaurs -> mammals -> humans37
2696701224bottleneck effectpopulation greatly reduced by a catastrophic event; leads to genetic drift38
2696701225directional selectionone extreme of trait is favored39
2696701226divergent evolutionspecies with a common ancestor become more and more different40
2696701227epochperiods are broken up into41
2696701228punctuated equilibriumspeciation occurs in brief periods of natural change42
2696701229fitnessability of a species to survive and pass on their traits to offspring43
2696701230genetic driftA change in the gene pool of a population due to chance44
2696701231phenotype frequencythe number of phenotypes in a population45
2696701232relative positioninglaw of superposition (rock untop of each other - top ones younger than bottom ones)46
2696701233vestigialfunctionless structure that had function in ancestors47
2696701234morphologystudy of the function and structure of animals and plants48

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