Following method is defined in a class named PrimeNumbers while main() method is in a class named Test. Answer following questions for the code given below: (1 pt)  What change you need to make on line 8 so that we don’t get syntax error when invoking this method from main() method? (1 pt) What is the correct call to invoke this method? (2 pt) There is a logic error on line 11. Rewrite this line with the fix. (1 pt) What is the benefit of the loop condition i

Type YES into the blank below after reading the following: I understand I have to upload my work in the last question of the test.  Work submitted through email will have a deduction of points.  ONLY if there are extenuating circumstances and I have technical difficulties when uploading work, I am to screenshot the technical issue when submitting my work to my teacher through email. You can email Mrs. Thul at lthul@dwight.global. Not leaving enough time at the end of the test is not a technical difficulty, you are to plan for the last 10 minutes to upload your work.

Grammaire A.    Le passé composé. Choisissez la réponse correcte/ Fill in the blancs with the right answer by choosing from a, b, c, or d —Qu’est-ce que tu as fait hier?                          —J’ ————– la télévision. as regardé avons regardé a regardé ai regardé   2. —Tu es allé chez Arnaud?                                                —Oui, nous —————–aux échecs.   avez joué avons joué ont joué as joué     3. Nathalie et Marie-Christine au parc ———————————— d’attractions samedi dernier.   êtes allés sommes allés sont allées sommes allées       4. Clarisse, ———— avec tes amis?   êtes-vous sorti es-tu sorti es-tu sortie êtes-vous sortie  

De’Vohn Roman Doctoral Qualifying Exams Fall 2024 —- Day #3 (Research) —-   Please read the following scenario and respond to each of the questions below it.   Suppose that you are part of a research group that has interests in the development of school-based treatments for mental health concerns in middle school students. You have been asked to plan a study that fits within the general interests of the group. Your response to this item should be a draft proposal for the study.  Please make sure you explain the rationale for your decisions and the limitations of your proposal.  Within the draft you should address the following issues:   Formulate a specific research question (or questions) that would be addressed through the research.  Discuss the significance of the question(s) from a theoretical, practical, and/or policy point of view.   Describe who will participate in your study. What are your inclusion/exclusion criteria? How will you select participants? How many participants will participate?   What research design will you use? What are the advantages and limitations of this choice?   Describe the procedures you will use. What data will be collected? How will reliability,   validity, and/or credibility be documented?   Describe the procedures for data analysis that you will use. What assumptions underly     these methods and how will you evaluate the tenability of these assumptions?   Identify and discuss limitations to your research, ethical considerations, and challenges that may arise in the conduct of the study.   Discuss any other issues that you think are relevant to the conduct of this study.      

Bruce McCollaum Qualifying Exam Day 3 Please Answer All Questions   As part of a large, multi-year, multi-institutional grant, university institutional researchers have come together to initiate a program of research that would have 2 broad goals:   Goal 1: Explore student and institutional factors that are associated with undergraduate students’ social and academic integration attitudes toward their undergraduate institution and the effects of these attitudes on students’ intentions of dropping out of college or transferring to another institution, and use the information from the exploratory phase of the research (Goal 1) to inform the development and/or refinement of interventions, practices, methods, approaches, and/or strategies that could impact undergraduates’ social and academic integration  and their intentions to drop out from their undergraduate institutions or transfer to another institution.   Goal 2: Rigorously evaluate intervention/practice/strategy to determine the impact of these approaches on undergraduates’ social and academic integration and their persistence in their undergraduate institutions.   At this point in the research process, assume that you have measures of students’ social and academic integration (from Days 1 and 2) and your focus is on Goal 2 (listed above).   Begin by discussing the processes and procedures you would use to develop the intervention/practice/strategy designed to enhance undergraduates’ social and academic integration. Once the intervention/practice/strategy has been developed, describe how you would evaluate the efficacy of the intervention/practice/strategy you have developed to impact undergraduates’ social and academic integration.  Please respond to each of the following components and any other issues that you believe are central to your evaluation of impact:    What question(s) will drive the study? What is the theoretical/policy/practical/methodological importance of the question(s)?  Identify the research design selected for the study and describe your rationale for the selection of this design.  Describe the participants in your study (units of analysis) and how the participants will be selected? What sample size have you selected and why?  Describe what data (qualitative and quantitative) you will collect and how you will evaluate data quality.  Describe the procedures for data analysis that you will use, taking into account the unit(s) of analysis you have identified in 2c, the structure of your data, and the research question(s) you’ve identified in 2a.    

Bruce McCollaum Qualifying Exam Day 2 Please Answer All Questions   As part of a large, multi-year, multi-institutional grant, university institutional researchers have come together to initiate a program of research that would have 2 broad goals:   Goal 1: Explore student and institutional factors that are associated with undergraduate students’ social and academic integration attitudes toward their undergraduate institution and the effects of these attitudes on students’ intentions of dropping out of college or transferring to another institution, and use the information from the exploratory phase of the research (Goal 1) to inform the development and/or refinement of interventions, practices, methods, approaches, and/or strategies that could impact undergraduates’ social and academic integration  and their intentions to drop out from their undergraduate institutions or transfer to another institution.   Goal 2: Rigorously evaluate intervention/practice/strategy to determine the impact of these approaches on undergraduates’ social and academic integration and their persistence in their undergraduate institutions.   You have been hired as a consultant to work with this group of institutional researchers to plan this multi-year research.   At this point in the research process, the institutional researchers are considering using (1) survey methods that include attitude scales (e.g., Likert scales, semantic differentials) to measure students’ social and academic integration. Using these measures, the institutional researchers intend to use various statistical methods such as multilevel modeling, structural equation modeling, and other predictive analytic models to evaluate the strength and direction of the relations between undergraduates’ social and academic integration attitudinal variables and their intentions to drop out from their undergraduate institutions or transfer to another institution.   Some of the institutional researchers in the research group are interested in going beyond describing the associations of these variables and are interested in establishing causal connections between students’ social and academic integration and their intentions of dropping out of college or transferring to another institution. To accomplish this goal, the researchers are considering (2) combining survey methods with experimental design in the form of factorial surveys.      As a consultant to this group of institutional researchers, you have been asked to provide conceptual and technical guidance on the two general research approaches briefly described above (traditional survey approach and factorial survey). The institutional researchers would like to use the results from these two approaches to inform the development and evaluation of possible interventions or policies/practices to enhance student persistence.   Begin by discussing what are attitudes and what are various approaches to measuring attitudes. As part of your discussion include a discussion of controversies, challenges, and promising advances in the field of attitude measurement. Consider the traditional survey approach and the factorial survey approach, for each of these approaches describe the strengths and limitations in terms of issues related to measurement, statistical analysis, research design and causal inference, ethical issues, and feasibility. Assume that the institutional researchers have decided on the use of a factorial survey approach to evaluate the effects of students’ social and academic integration attitudes and their intentions of dropping out of college or transferring to another institution. Your task is to propose a specific study using a factorial survey approach. For the research study, please address the specific issues below and any other issues that you believe are relevant.   What question(s) will drive the study? What is the theoretical/policy/practical/methodological importance of the question(s)? Identify the research design selected for the study and describe your rationale for the selection of this design. Describe the participants in your study (units of analysis) and how the participants will be selected? What sample size have you selected and why? Describe what data (qualitative and quantitative) you will collect and how you will evaluate data quality (validity, reliability, and fairness). Describe the procedures for data analysis that you will use, taking into account the unit(s) of analysis you have identified in (c), the structure of your data, and the research question(s) you’ve identified in (a). Discuss any ethical issues that might arise in this research. Discuss any plan you have for disseminating the results of the research and for increasing the chances that the research results will be used.  

Bruce McCollaum Qualifying Exam Day 1 Please Answer All Questions   As part of a large, multi-year, multi-institutional grant, university institutional researchers have come together to initiate a program of research that would have 2 broad goals:   Goal 1: Explore student and institutional factors that are associated with undergraduate students’ social and academic integration attitudes toward their undergraduate institution and the effects of these attitudes on students’ intentions of dropping out of college or transferring to another institution, and use the information from the exploratory phase of the research (Goal 1) to inform the development and/or refinement of interventions, practices, methods, approaches, and/or strategies that could impact undergraduates’ social and academic integration  and their intentions to drop out from their undergraduate institutions or transfer to another institution.   Goal 2: Rigorously evaluate intervention/practice/strategy to determine the impact of these approaches on undergraduates’ social and academic integration and their persistence in their undergraduate institutions.   You have been hired as a consultant to work with this group of institutional researchers to plan this multi-year research. As part of Goal 1 of this project, the institutional researchers are considering using Tinto’s model of student social and academic integration as a framework for identifying factors associated with undergraduate students’ intentions of dropping out of college or transferring to another institution.       Begin by discussing Tinto’s model of student social and academic integration and the research supporting the model. Discuss any literature reviews (systematic reviews, meta-analysis, scoping reviews, etc.) that might inform the 2 goals of the research program. Present 1 specific example of an exemplary research study representing quantitative, qualitative, and mixed method research. Highlight strengths and limitations of each of these types of studies. Discuss any methodological issues that have surfaced with these research studies and how researchers are responding to these methodological issues. Discuss any other theories that might be used as a framework for this research project.    

Give two advantages for optical fiber links over the wireless link?

The needed antenna length (in meters) for a communications system uses a carrier frequency of 145 MHz is: Note: The speed of light approximately 300 million meters per second.  Each side should measure (λ/4)

It is located at one point in space and its purpose is to transform the message signal produced by the source of information into a form suitable for transmission over the channel?