Primary teachers in the United States accept responsibility for teaching children how to read, and the instruction they provide results in reading proficiency for approximately 37% of students. Although researchers have established a relationship between teacher-related factors and students' performance in reading, they have not yet been able to identify the combination of teacher characteristics that best predicts teachers' intention to provide evidence-based reading instruction. The purpose of this study was to examine the relationships among teacher knowledge, teacher beliefs, and intention to provide evidence-based reading instruction using a conceptual framework that integrated the theory of planned behavior with the implicit theory of intelligence. An online survey was used to gather data from a convenience sample of 37 primary teachers in the United States to examine characteristics effective reading teachers have in common. The results of multiple regression analysis indicated different patterns for different groups of readers. For beginning readers, teachers' behavioral beliefs was the only significant predictor of intention to provide evidence-based reading instruction. For struggling readers, teacher knowledge of reading disabilities was the only significant predictor of intention. This study provided additional evidence of deficits in teachers' knowledge of basic language concepts and reading disabilities. Identifying teacher characteristics that influence students' reading proficiency outcomes may inform efforts to improve professional development and teacher preparation programs to better support and prepare teachers to ensure successful reading outcomes for all children.

Obesity is a serious health problem that leads to several chronic diseases and premature deaths. TheIn this project,was used to evaluate the effectiveness of the the Weigh Forward (WF) program, a 10-week weight-loss program administered in retail clinics, was evaluated, and it is provided in retails stores. The project analysis was completed on a limited data set on The population consisted of 15 obese participantsmembers of the program, 18 years and above, at 13 dispersed clinics in Maryland and Virginia.in the WF program from 13 dispersed clinics in Maryland and VirgiObesity is a body mass index (BMI) > 30 kg/m2. Participants were 18 years and above The theory of planned behavior (TPB) was used as the framework from which to view the project. The project was usedpurpose was to determine the efficacy of the WF program for weight reduction by comparing the baseline body mass index (BMI) and the waist circumference (WC) to the BMI and WC at the end of the program. Descriptive The aanalysis was done using correlation coefficient on the 15 participants,, who completed the 10-week WF program. The result, showed the mean and mode for BMI reduction to be 2 kg/m2, and the mean and mode for the WC reduction was 3 inches. The percentage weight loss varied from 3-11%, with the completion rate for the enrolled participants at 29%. Thise study has implications for the social change because the findings support intensive behavioral modification as an effective approach to weight loss. The study can help healthcare providers appreciate the is the need to complete preventive care assessment on patients, identify patients with obesity, and provide these patients with the requisite information on the need to lose weight. Also, the clinicians provide the patients with information and available resources to enable help them lose weight. The mean and mode of 2 kg/m2 for BMI reduction, and 3 inches for the reduction in WC at the end of 10 weeks, showed that the WF program was effective for weight loss because the participants lost significant amount of weight. The findings from the project can guide the development of practice guidelines for administering the WF program in the retail clinic.

Workplace bullying caused business owners to lose about 80 million employees' workdays each year. Workplace bullying can cost an organization up to $300 billion for increased medical claims, lost productivity, and employee turnovers, and up to $23 billion in additional expenses, such as costs for employee absenteeism and legal costs. The purpose of this single case study was to explore successful strategies to address workplace bullying used by 7 human resource (HR) managers and executives in 1, small-to-medium-sized organization in Central Florida. The HR managers and executives had 5 or more years of HR experience. The risk management framework and theory of planned behavior were the conceptual frameworks that guided exploration of the phenomenon. Data were collected from semistructured interviews with HR managers and executives and from company artifacts, such as HR and risk management policies. Member checking and transcript review strengthened trustworthiness of data analysis and interpretations. Data were analyzed using thematic analysis. Five themes emerged from the data analysis: enhanced training, encourage reporting, develop HR business partner model, implement policies and guidelines, and enforce zero-tolerance policy. The findings of this study may contribute to positive social change by building awareness of workplace bullying for employees, organizations, and society, and by providing strategies to reduce the number of bullied victims and enrich social harmony within organizations and communities.

Planned obsolescence refers to the situation where a company has too high an incentive to create a new product that renders the old durable goods non-compatible or obsolete. Does this incentive persist when the firm can choose what quality level the new product has, instead of simply introducing a new product of a given improved quality? Assuming the outcome of innovation is quality increase in next periods, this dissertation focuses on the effect of planned obsolescence in relation to a monopolist’s R&D investment and quality choices. The monopolist is not choosing whether or not to introduce a new product, but rather how much quality the new product should have, or in other words, how long the continuous R&D investment should last. When a minor evolution (i.e. lower quality improvement) and a major revolution (i.e. higher quality improvement) of durable goods are mutually exclusive, for a certain range of R&D investment cost, a monopolist is found to have too low an incentive to introduce the major revolution. This situation is defined as planned obsolescence of quality. The reason for such a behavior is time inconsistency, i.e. a monopolist’s failure to commit to its original profit-maximizing quality strategy once it enters the latter stage of the game. However if evaluated from a social planner’s perspective, planned obsolescence of quality, or the lack of commitment, turns out to be beneficial in alleviating the problem of socially excessive quality at least partially. Once it can be perceived that the monopolist will not commit to its original optimal quality choice, a new discrepancy would emerge between the monopolist and a social planner. It is still beneficial for a social planner to intervene for certain ranges of R&D investment cost. Under such circumstances, R&D subsidies may be considered to induce the monopolist to move out of the range of discrepancy, provided that the gain in social welfare is larger than the cost of subsidy. This cost is smaller when the monopolist’s marginal production cost is smaller. / acase@tulane.edu

Many studies have observed the involvement of stakeholders in farm to school (FTS) programming to further understand their role, yet no study had previously assessed the role of Utah farmers in FTS programming. As a result, the purpose of this research was to describe Utah farmers' role in FTS programming and their interest in institutional marketing of local foods. The researcher sent an online descriptive survey to 5,470 farmers belonging to the Utah Farm Bureau. The survey used Dillman's Tailored Design Method. Of the 184 survey responses received, 143 surveys were usable. The theory of planned behavior was the theoretical framework for the study. Respondents reported a positive attitude toward FTS programming, although a majority (83.6%) had not participated. They indicated that building relationships with community members and increasing awareness of local food were top benefits associated with FTS programming. Top barriers to participating in FTS programming included a lack of information about schools seeking to purchase local products and restriction of growing seasons. Respondents indicated that they intended to host farm tours for students and food service personnel. Their training and resource needs related to FTS programming included small business assistance. Demographics characteristics revealed a majority of respondents were male and had more than 22 years of farming experience. The subjective norm and perceived behavioral control components of the theory of planned behavior statistically predicted the intention of respondents to participate in farm to school programming. Theory components, including attitude, accounted for 67.2% of the variance in intention to participate in FTS programming. These findings suggest other influences contributed to the intention of respondents to participate in FTS programming. One future research recommendation for FTS programming includes conducting similar studies with different groups of farmers. The researcher recommends continued use of the theory of planned behavior as a theoretical framework for studies assessing involvement in FTS programming. Variables not included in this study may discover further influences on farmers' intention to participate in FTS programming. One recommendation is to increase outreach and marketing to farmers who may be interested in FTS programming.

The purpose of this study was not to judge the rightness or wrongness of Planned Parenthood. It is an empirical question to ask what influence, if any, Planned Parenthood has had on reproductive behavior in the State of Utah. This was accomplished by gathering data from each county in the State of Utah from 1970 to 1979. The data gathered were for the five dependent variables of General Fertility, General Abortion, General Illegitimacy, Teen Fertility and Teen Illegitimacy. A mean rate for each county and variable was computed. Each county was also weighed per population so as to give counties with large populations more weight than counties with small populations. A comparison of the rates in counties with Planned Parenthood and counties without Planned Parenthood was then made. It was noted that counties with Planned Parenthood had higher rates for each variable except General Fertility which was lower than counties without Planned Parenthood. But the differences were not of a significant level. In most cases the differences already existed before Planned Parenthood was established.

Cancer is the second leading cause of death in the United States. Prostate cancer is the leading cause of cancer deaths among African American men, and African American men have the highest incidence of prostate cancer in the world. Limited studies have been conducted that address this critical issue. Existing literature reveals that the primary cause of increased mortality rates of prostate cancer in African American men is lack of participation in prostate cancer screening activities. The purpose of this three-phase study was to develop a valid and reliable instrument to measure prostate cancer screening intention among African American men. Three gender-specific focus groups were conducted in the first phase of the study. Twenty men from two north Florida churches participated in the focus groups. Eight dominant themes emerged from the focus groups and were utilized to develop the items for the intention instrument: fear, healthy lifestyle, hopelessness/helplessness, machismo, mistrust of healthcare providers, social/familial support, job requirements and transportation barriers. The second and third phases of the study consisted of development of the instrument and assessment of the instrument for validity and reliability. The Cancer Screening Intention Scale-Prostate (CSIS-P) consists of 43 items and was developed utilizing the results of the focus groups. The reading level of the CSIS-P was 5.6 utilizing the Flesch-Kincaid index and 7.0 utilizing the SMOG Readability Formula. The CSIS-P was assessed for content validity by a panel of oncology experts. The content validity index for the scale was .90 and internal consistency was found to be .92. The CSIS-P was evaluated for construct validity utilizing factor analysis techniques. Test-retest procedures were also conducted to assess stability of the CSIS-P and the reliability coefficient was .93. Factor analysis techniques demonstrated a three-structure model. The factors that emerged were benefits to prostate cancer screening, barriers to prostate cancer screening, and health promotion. The internal consistency of the three factors were found to be .88, .81, and .86 respectively. Factor analysis procedures reduced the CSIS-P to a 17-item scale. The CSIS-P is a parsimonious, culturally sensitive instrument that is valid and reliable in assessing prostate cancer screening intention. Recommendations for future study of the instrument include replication of the study with a more heterogeneous sample and utilization of the scale with other cancers.

Understanding the motives for sunbathing and indoor tanning is an extremely important public health issue. UV exposure via sunbathing and utilization of sun lamps and tanning beds are considered important risk factors for the development of skin cancer. Psychosocial models of UV exposure are often based on theories of health behavior, but theory from the body image field can be useful in understanding motives to UV expose as well. The current study examines models that prospectively predict sunbathing and indoor tanning behaviors using constructs and interrelationships derived from the tripartite theory of body image (Thompson et al., 1999), as well as those from the theory of reasoned action (Ajzen & Fishbein, 1980), health belief model (Rosenstock, 1974), revised protection motivation theory (Rogers, 1983), and a proposed integration of several health behavior models (Fishbein, 2000). The results generally support a model in which intentions mediate the relationship between appearance attitudes and tanning behaviors, appearance reasons to tan and intentions mediate the relationship between sociocultural influences and tanning behaviors, and appearance reasons not to tan and intentions mediate the role of perceived threat on behaviors. The implications of these findings yield important information relevant to the understanding of motives to UV expose, which can useful to the development of novel prevention and early intervention programs geared toward the reduction of skin cancer risk.

An exploration of the creation and use of farmers' commonly used "rules of thumb" is required to conceptualize farmers' decision making processes. While farmers face complex situations, particularly when subsistence is an issue, they do appear to use simple rules in their decision making. To date inadequate attention has been given to understanding their reasoning processes in creating the rules, so this study traces the origins of farmers' beliefs, and extracts the decisive and dynamic elements in their decision making systems to provide this understanding. The analysis was structured by using a model based on the Theory of Planned Behaviour (TPB). Modifications included recognizing a bargaining process (BP) and other decision stimuli to represent socio-cultural influences and sources of perception, respectively. Two analyses based on the Personal Construct Theory (PCT) and the Ethnographic Decision Tree Modelling (EDTM) were also applied to help elaborate the farmers' cognitive process and actual decision criteria. The method involved interviews in two villages in Lamongan Regency in East Java Province of Indonesia, where the farmers adopted an improved paddy-prawn system ("pandu"). The results highlighted that farmers use rational strategies, and that socio-cultural factors influence decision making. This was represented by interactions between the farmers' perceptions, their bargaining effort, and various background factors. The TPB model revealed that the farmers' perceptions about the potential of "pandu", and the interaction with their "significant others", influenced their intention to adopt "pandu". The farmers appeared to prefer a steady income and familiar practices at the same time as obtaining new information, mainly from their peers. When "pandu" failed to show sufficiently profitable results, most farmers decided to ignore or discontinue "pandu". This became the biggest disincentive to a wide and sustainable adoption. However, the PCT analysis showed that part of this problem also stemmed from the farmers' lack of resources and knowledge. The farmers' restrictive conditions also led them to seek socio-cultural and practical support for their actions. This was highlighted by a bargaining process (BP) that integrated what the farmers had learned, and believed, into their adoption behaviour. The BP also captured the farmers' communication strategies when dealing with "pandu" as its adoption affected resource allocation within the family and required cooperation with neighbours. The PCT and EDTM analyses also confirmed how the BP accommodated different sets of decision criteria to form different adoption behaviours. Such a process indicated the importance of considering the adoption decision and the relevant changes resulting from the farmers' cognition. This provided a more dynamic and realistic description of the farmers' decision-making process than has previously been attempted. Overall, the results suggested that semi-commercial farmers need to know, and confirm, that a new technology is significantly superior to the existing system, and can provide a secure income. The introduction of a new technology should use a participatory approach allowing negotiation, conflict mitigation and the creation of consensus among the relevant parties. This can be supported through better access to knowledge, information and financing. A specific and well-targeted policy intervention may also be needed to accommodate the diversity in the farmers' ways of learning and making decisions. Ways to improve the current analytical approaches are also suggested.

In the 21st century drug and alcohol abuse presents one of the most serious problems worldwide. Of particular concern is the strong relationship between drug use and crime. While law enforcement strategies, including incarceration, have been revealed to contribute little to break the vicious cycle of drug use and crime, substance abuse treatment has been shown to represent an effective form of intervention. Substantial research on the effectiveness of drug treatment has demonstrated the importance of motivation in predicting treatment retention and success. However, substance users are frequently coerced into therapy by external sources, including the criminal justice system, therefore, typically exhibiting little motivation to enter and remain in treatment long enough to overcome their substance addiction. Although past research investigating the effects of treatment-entry coercion indicates positive treatment results, the vast majority of these studies are seriously impeded by extensive conceptual and methodological problems, questioning the postulated value of coercion in substance abuse treatment. Following the call for a shift in the methodological focus of future studies made by some researchers, the author of the present study tested three models that were based on well-established theories. The first model was based on Self Determination Theory (SDT), a motivational theory, while the second model was based on the Theory of Planned Behaviour (TPB), an expectancy-value theory. The third model consisted of a combination of the two theories, which was argued to provide a more complete and comprehensive model than each theory on its own. The testing of the models allowed the exploration of the dynamic interplay and relationships between a number of variables including perceptions of coercion, motivation, perceived autonomy support, and behavioural intentions in an effort to explain and predict retention and treatment outcomes amongst drug and alcohol abusers. The study was conducted in two phases. Phase 1 involved the development of a 29-item instrument called the Perceived Coercion Questionnaire, which was designed to assess participants' perceptions of coercion to enter drug and alcohol treatment originating from six different sources. The scale was shown to be a valid and reliable measure of the coercion construct. Phase 2 involved the testing of the three models longitudinally by using a sample of 350 substance abusers from six therapeutic communities across Australia. Participants were asked to complete a battery of standardised measures within the first two weeks of treatment admission (Time 1), two months into treatment (Time 2), and at completion of the treatment program (Time 3). The models were tested cross-sectionally and longitudinally employing hierarchical multiple regression analysis. In addition, change scores were calculated to test whether changes in predictor variables would predict outcomes and changes in outcomes cross-sectionally and longitudinally. Analyses of Time 1 and Time 2 cross-sectional data revealed that the SDT model, compared to the TPB and the combined model, provided a better and more parsimonious account of the factors that influence outcomes in therapeutic community treatment. Given the complexity of the study, it was decided to resume the analysis by focusing on the investigation of the SDT model alone. To highlight some of the most important findings, results demonstrated that motivation was a key factor in the treatment and rehabilitation of substance users. As anticipated, intrinsic motivation was consistently predictive of retention and more positive treatment outcomes, while external motivation and amotivation were associated with more negative outcomes. Results also revealed that clients who entered treatment as the result of a legal mandate experienced substantially higher levels of legal coercion compared to clients who entered treatment voluntarily. Legal coercion, in turn, was found to exert a negative impact on substance users' motivation for treatment, thereby indirectly resulting in more negative treatment outcomes. In contrast, self coercion (i.e., feelings of pain and suffering) and health-related pressures seemed to facilitate the development of a more intrinsic motivational attitude towards treatment. Besides, perceptions of competence and control in relation to the therapeutic regime emerged as consistent and important predictors of motivation and treatment outcomes. Finally, findings suggested that treatment staff who employed more autonomous and non-coercive strategies that guided substance users through the change process directly influenced individuals' treatment motivation and thereby facilitated more positive treatment outcomes. In sum, findings provided support for the usefulness of the SDT model in predicting dropout as well as processes and outcomes in therapeutic community drug and alcohol treatment. Implications for residential substance abuse treatment were discussed, as well as the strengths and limitations of the study. The discussion concludes with implications for practice and suggestions for future research.