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Experimental design assignment, look up lit review on, feastures of the ap…

- - - - person might not get along with their mentor
    - - perosn doesnt wnt go be exposed
  - - - However, a range of limitations to technological interventions include: power; cell phone plans (bandwidth, minutes, expense); maintenance and effort engaging with service providers; durability/functionalit
- - - - thenn look at is their sexual hiv risk declines
        
        look into magic johnson effect
- - - - this can be part of the discussion section fr next steps. this is an addition advantage to this intervention
- - - - medication adherence at each follow up meeting
        
        control group
        
        treatment group
      - should i take a bas line for or organically compare the two groups
      - likert scale or numeratic realted scaorin
      - spontanious checkmin notifiction survey for checj=king in on pt feeling of level of emopwerment and motivwation
      - checklist
        
        who are the participants in the study
        
        how were the participant choosen: the study inclusion and exclusion crirteria
        
        how will the particpants be randomly assidned?
        
        when will the participants be randomly assigned
        
        what is the reseach design used?
      - things to add to the write up
        
        state ( one sentence how the data will be analyized and the cons and pros to it( called statistical anaylisi)
        
        data
        
        secondary analyses
        
        post hoc anaylsis
        
        descriptive statistics
        
        provide a description of the dependent measures, broken down by group, but should also include a description of the demographic characteristics of the sample
        
        inferential statistics, but not compute the critical descriptive statistics that would show the pattern of scores obtained. The inferential statistics only show if the groups are different. They do not by themselves show how the groups are different.
        
        IV
        
        operationally define how that manipulation will occur
        
        clarify in detail every step that you will take in the study to produce the desired manipulation of the independent variable.
        
        how did other studies manipulate this variable
        
        DV
        
        defining it right down to the smallest detail of the measurement process
        
        use existing dependent measures with established reliability and validity.
        
        some initial reliability and validity data should be collected either before or during the study.
        
        control
        
        to minimize confoundig variables influences on the dependt variable
      - sections
        
        participants,
        
        "We randomly selected 100 children from elementary schools near the University of Arizona."
        
        participants in your experiment, including who they were (and any unique features that set them apart from the general population), how many there were, and how they were selected.
        
        basic demographic characteristics of your participants (such as sex, age, ethnicity, or religion), the population from which your participants were drawn, and any restrictions on your pool of participants. how many ppl in the study?
        
        should also explain how many participants were assigned to each condition and how they were assigned to each group. Were they randomly assigned to a condition, or was some other selection method used? talk about how they were selected
        
        1 more item...
        
        materials,
        
        "Two stories from Sullivan et al.'s (1994) second-order false belief attribution tasks were used to assess children's understanding of second-order beliefs."
        
        materials, measures, equipment, or stimuli used in the experiment.This may include testing instruments, technical equipment, or other materials used during the course of research. identify survey out there to use
        
        what is the phyical setting? ...if important to the study
        
        talk about the questionaire; the source of it [if it was created by someone else].what do you want it to measure NOT TEST( survey/questionarie do not tes) ex"“…designed to measure the degree to
        which people believe in government conspiracies.”. put the number of items in the questionaire and why that amount( do ppl tend to complete survey if they are less that 20 questions?
        
        1 more item...
        
        design,
        
        "The experiment used a 3x2 between-subjects design. The independent variables were age and understanding of second-order beliefs."
        
        type of design used in the experiment., tell about the variables and the level of these variables . state the indep and dependent variable, control variable and extranoeous variabele( eample 'demand characteristics) cnfoundng variables that might influence the results . state how tey influensc and what will be done to minimize the influences
        
        will be using a between groups design with randomize sample of BMSM living in the greater toronto area and toronto area
        
        randomoly assigned
        
        1 more item...
        
        procedure
        
        "An examiner interviewed children individually at their school in one session that lasted 20 minutes on average. The examiner explained to each child that he or she would be told two short stories and that some questions would be asked after each story. All sessions were videotaped so the data could later be coded."
        
        Explain what you had participants do,how you collected data, the order in which steps occurred.
        
        Explain what you did
        
        how you did it
        
        the type of data and how they were measured
        
        instructions to the participants ex “Participants were told that the study was designed to explore the first impressions people form when they see a picture of someone.”
        
        1 more item...
        
        limitations
        
        what are the limits to generaiablity?
- - - - condtruct validity;;;;;;to aviod slection biases, both grup will be reiving a survey given at ranom interval to evalutate their mpoeerment and motivational level
        
        construc validtiy;;;;;;;;to avid Reactivity to the study situation, we make s disclaimer that emphaiszes that responses should be organic and there is no misjudgement / right answer to give participant ease and not change their rspinse becaus they are being studied
        
        making sure reaesch assitant do not express resech xpectancies or desired outcomes that might alter the usage and repsonse of particiant in the study
        
        statisical conclusion validity;;;;;;;;;;to avid undermining the operation of the study, we will only enrol those that are high risk and are about the start prep, not those who are already on prep
        
        face valitdt;;;;;questionarire that is based on measure ing nxt steps ( aim 1) to have face validity , we will at the end of that survey ask particioants if the survey was an accurate measure of help/insigth for paning next steps in care
- - - - internal consistency;;;;;;;;;;;;;;check that the instrument is measuring the same thing over and over again, this would be done by cronbach'a alpha.equivalnce degree;;;;;;;;;;;;; which two or more indept researchers agree with the meaning of the mearments
        
        the questionarie will be evaluated for indiscriminate item in order to make the survey duration shorter
        
        since the sample wl consist of targeted members , the homenitgy check between treatment and control group would not vary too much , which wont affect raliablity