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49 Cards in this Set
- Front
- Back
DRRR: Two common geologic hazards |
Landslides and sinkholes |
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The mass wasting process involving sediments consisting of rocks, organic and non organic debris |
Landslides |
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Types of landslides |
Soil creep Slumping Debris flow Rock fall |
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Faster movement than soil creep and land will slip down the slope this time |
Slumping |
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Is a very slow movement and it is so hard to notice and hardly any damage is done to the area |
Soil creep |
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Landslides are sudden slides caused by heavy rain |
Rock fall |
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Happens when the slope becomes saturated w/ water |
Debris flow |
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The depression or cavity on the ground , generally circular , following the collapse of the earths surface layer |
Sinkhole |
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Types of sinkholes |
Solution Cover - substance Cover - collapse sinkholes |
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We have 4 artificial sinkholes |
Water percolating into bedrock Overburden Soil fills spaces in the bedrock Weak soil |
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PRACTICAL RESEARCH:
Is a word which means a plan or something that is conceptualize by the mind |
Design |
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Five research design |
Case study Ethnography Historical study Phenomenology Grounded theory |
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Involves planning your methods or techniques in collecting and analyzing data |
Research design |
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Is to describe a person, thing ,or any creature on Earth for the purpose of explaining the reason behind the nature of it's existence.
Your aim here is to determine why such an individual or an object act ,behaves, occurs |
Case study |
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This involves a study of a certain cultural group or organization in which you the researcher
Requires your actual participation in the group members activities |
Ethnography |
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Allows you to determine the reason for changes or permanence of things in the physical world in a certain period (e.g. years, century, decade) |
Historical study |
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Is something you experience on Earth as a person. it is a sensory experience that makes you perceive or understand things that naturally occur in your life |
Phenomenology |
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Aims to developed a theory that will increase your understanding of something in a psychosocial context. |
Grounded theory |
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Is a word that refers to your method or process of selecting respondents or people to answer questions |
Sampling |
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The beginning of sampling could be traced back to the early...... |
Political activities of the Americans in 1920 when literary digest |
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Two classes of sampling |
Probability and non probability sampling |
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Unbiased sampling Involves all members listed in the sampling frame representing a certain population |
Probability sampling |
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Manifested by strong dissimilarity between the sample and the ones listed in the sampling frame |
Sampling error |
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Types of probability sampling |
Simple random sampling Systematic sampling Stratified sampling Cluster sampling
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Makes you isolate a set of person instead of individual members to serve as sample members |
Cluster sampling |
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A study needing group by group analysis |
Stratified sampling |
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Chance and system are the ones you determine who should compose the sample |
Systematic sampling |
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Is the best type of probability sampling through which you can choose a sample from a population |
Simple random sampling |
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Disregards the random selection of subjects. |
Non - probability sampling |
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Types ..... Kita HAAHA JOK |
Quota sampling Voluntary sampling Purposive or judgemental sampling Availability sampling Snowball sampling
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You tend to choose sample members possessing or indicating the characteristics of the target population |
Quota sampling |
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You expect to participate in the sample selection are the ones volunteering to constitute the sample |
Voluntary sampling |
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You choose people whom you are sure could correspond to the objectives of your study |
Purposive or judgemental sampling |
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The willingness of a person as your subject to interact with you counts a lot in this non - probability sampling methods |
Availability sampling |
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Does not give a specific set of samples |
Snowball sampling |
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Is a technique in gathering data whereby you personally watch, interact , or communicate w/ the subject of your research |
Observation |
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Types....... Ulit Kita HAHAHAHA |
Participant observation Non- participation or structured observation |
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Your actual involvement enables you to obtain firsthand knowledge about the subjects behavior and the way they interact with one another |
Participant observation |
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The first part of the diary is called ..... |
Descriptive observation |
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The second part of the diary is called...... |
Narrative account |
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Describes the people , places,events, conversation and other things Involved in the activity or object focused on by the research. |
Descriptive observation |
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Gives your interpretations or reflections about everything you observed |
Narrative account |
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Type of observation completely detaches you from the target of your observation |
Non - probability or structured observation |
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Methods of observation |
Direct observation Indirect observation |
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This method is also called behavior archaeology
It involves observing traces of past events to get in formation or a measure of behavior, traits, or quality of your subject . |
Indirect observation |
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This observation method allows you to see or listen to everything that happens in the area of observation |
Direct observation |
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Advantages |
•It uses simple data collection technique and data recording method. •it is inclined to realize it's objectives because it just depends on watching and listening to the subjects •it offers fresh and firsthand knowledge that will help you come out with an easy understanding and deep reflection of the data •it is quite valuable in research studies about organization that consider you, the researcher, part of such entity.
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Disadvantages: |
•it requires a long time for planning •engrossed in participating in the subjects activities •it will prone to your hearing derogatory statements from some people in the group that will lead to your biased stand toward other group members |
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The end!!! |
Good luck 😁💙 |