The objective of this study is to investigate the economic impacts of Forest Stewardship Council (FSC) certification on global trade of forest products. Global Forest Products Model (GFPM) is used to predict export, import and net trade quantity of several forest products from year 2006 to 2056. The simulation findings suggest that: (1) Under the assumption that FSC certification plays negative effects on forest stock, Europe reduced sawnwood export; while Ireland became the net importer of sawnwood and wood pulp for next fifty years. (2) Under the assumption that FSC certification has no effects on forest stock, North America, Europe and Asia became the three major sawnwood importers; Europe and North America dominated sawnwood export; Africa significantly expanded its market share of sawnwood export from 1.3% in 2006 to 8.8% in 2056. Africa and Asia became the two largest importers of fuelwood. (3) Under the assumption that FSC certification plays positive effects on forest stock, Europe increased its export of sawnwood; Ireland became the net exporter of sawnwood and wood pulp since 2026. However, FSC certification has no impact on the trend of forestry stocks and products in Canada.

The purpose of this study was to examine the effects of the presence of peers upon the oral reading performance of high achieving and low achieving students in a regular classroom setting.Related literature and research in the area of social facilitation has indicated that the presence of an audience serves to increase drive level. The interaction of drive level and habit strength results in the emission of dominant responses. During early stages of learning, incorrect responses are dominant since a response hierarchy has not been established. As learning occurs and mastery level is approached, correct responses become dominant.In order to relate these research findings to the classroom, subjects whose reading skills were below grade level were selected to represent those in the learning stage. Students whose reading skills placed them above grade level were selected to represent those in the mastery stage.The research hypotheses were as follows:1. The presence of peers will adversely affect a student's performance on an oral reading task when the instructional reading level of that student is below grade level.2. The presence of peers will enhance a student's performance on an oral reading task when the instructional reading level of that student is above grade level.Subjects were drawn from five fourth grade classes in two elementary schools in east central Indiana. A total of 76 subjects (34 low achievers and 42 high achievers) participated in the study. Participation in the study required that each student read orally at his instructional level a one hundred word passage in the presence of peers and again in isolation. Instructional levels were determined for each student through the administration of an initial placement test. This is a group test which is provided for each reading level to ensure that the student is placed at his/her instructional level. The passages read were drawn from supplementary materials provided with the basal. reading series and designed for use at appropriate instructional levels. The passages were unfamiliar to the subjects. Data were collected in the classroom during the regularly schedule reading period in an effort to maintain normal classroom atmosphere. The subject's performance was tape recorded under each treatment condition. These tape recordings were later scored by a panel of judges. Responses which were scored as errors were miscues, repetitions, insertions, and omissions. The dependent variable was the subject's oral reading performance under each of the two treatment conditions. Oral reading performance was selected as the dependent variable because it represents not only an observable, measureable variable, bat also an established classroom activity.A repeated measures design was utilized to investigate differences- in performance of high achievers and of low achievers under audience present and audience absent conditions. Since the research hypotheses were directional in nature, a one tailed t test for correlated groups was selected to determine the statistical significance of the differences between means using the .05 level of confidence.Results of statistical analysis revealed that there was no significant difference between the oral reading performance of either the low achieving or high achieving groups under audience present and audience absent conditions. Thus support was not found for the research hypotheses that the presence of an audience would adversely affect the oral reading performance of low achieving subjects and enhance the performance of high achieving subjects.

Following to the industrial competition which is getting along intense day by day, it is a deeply concerned subject to the manufacturer from spread global world, how to prove their product into the international market successfully. Facing in the culture and language of different country, as well as various countries¡¦ tedious product laws, regulations and multiple limits in the procedure, the manufacturer confront the enormous challenge with the product development into the global market. Increasing by the demands of the global certification system gradually, in order to win the initiative, it is essential to let their product obtain various countries¡¦ approval positively and rapidly. The main purpose for this research contains the discussion in different circuit¡¦s characteristic of certification body, different circuit¡¦s shortcomings and advantages, and the choices¡¦ estimation of consideration factor in certification systems. This pattern of research adopts personal methodology in processing empirical analysis which belongs to the personal design and analysis issue. We discover that different circuit strategy causes the influence on the manufacturer and certification body. While the certification body draws up the circuit strategy to comply with the manufacturer¡¦s demands, they must expect the effect to different circuit¡¦s variation meanwhile. Speaking of the manufacturer or certification body, it causes different kinds of advantages and shortcomings no matter for the zeroth order circuit or the first-order circuit. Although the zeroth order circuit is a pipeline that lets the coordination and communication between manufacturer and the certification body directly, however, the latent shortcoming still exists. The different circuit system applies to different suitable situation in Taiwan. Keywords: Distribution Channel Strategies, Certification Body

This dissertation examines three labor market issues regarding public school administrators in Texas using personnel records from the 1994-95 school year until the 2003-04 school year. The first essay explores promotion rates of men and women to school principal, a position that requires certification. I find ignoring gender differences in desire for promotion yields results similar to the existing literature: men hold an advantage in the promotion process. However, restricting the analysis to only those individuals who have expressed interest in an administrative position, those who became trained and certified as a principal, I find men and women face no statistically significant difference in the probability of promotion. Duration analysis shows that although men are most often promoted four years after they become certified and women are most often promoted six to seven years after becoming certified, women face a much higher hazard of promotion than men. This cannot be explained by a higher exit rate from the education sector by men. The second essay examines the effect of restrictive licensing on the quality of the entrants into a profession. Theory suggests that requiring minimum competency standards truncates the low end of the quality distribution, however, increased costs of entry encourage talented potential entrants to pursue outside opportunities. Using the public school principal profession in Texas and measuring teacher quality by changes in student achievement, I find evidence that lower entry costs increase the quality of entrants. As a robustness check, I categorize observations geographically into control and treatment groups to ensure the estimated effect is a result of reduced entry costs and not unobserved factors. The third essay examines the effect of increased school choice on the earnings and abilities of school administrators. I find an overall positive effect of competition on administrators' earnings suggesting that productivity gains from hiring talented managers outweigh the pressure to reduce costs by cutting salaries. However, the results are sensitive to the level of competition, the type of labor market, and the administrators' position. I control for possible endogeneity both mechanically and with outside instruments and my conclusions are largely unchanged.

A protocol is presented for the rapid (28 days) induction of microtubers on micropropagated layered potato plantlets of 'Kennebec', 'Russet Burbank' and 'Superior' in medium devoid of growth regulators. With this method the addition of coumarin, 6-(2-chloroethyl)-trimethylammonium chloride and 6-benzylamino-purine to the microtuberization medium either had no effect or significantly reduced microtuber weight per plantlet. Increasing the incubation period from 28 to 56 days significantly increased the weight of microtubers per plantlet and the proportion of microtubers heavier than 1 gram. Increasing the volume of microtuberization medium from 50 to 100 ml significantly increased the number of microtubers per plantlet. Microtuber dormancy periods were cultivar-specific and microtubers $ le$250 mg had longer dormancy periods as compared to microtubers $>$250 mg. A positive correlation was established between endogenous abscisic acid levels and microtuber dormancy periods. Microtubers $ le$250 mg had lower specific gravity, fewer eyes and produce fewer sprouts than microtubers $>$250 mg. Microtuber-derived plants were generally single-stemmed. Severe physiological ageing treatment ($>$2500 degree-days) had no effect on microtuber sprout development, stem number, tuber number and only minimally influenced tuber weight of microtuber-derived plants. Decreasing field in-row planting density from 30 to 10 cm reduced tuber weights and numbers per plant but increased them on a per hectare basis. Economic analysis indicated that optimum planting density varied depending on plantlet cost. The optimum planting density was 10 cm if the cost of the plantlet was $0.10 or less, 20 if plantlet cost were from $0.10 and $0.20 and 30 cm for plantlet cost greater than $0.20. A potato seed tuber certification program adapted to the needs and constraints of Egypt is presented.

This study focuses on the expectations of restaurant managers and perceived attributes of halal certification in Malaysia. Halal certification at restaurants represents the understanding that foods is served according to Islamic dietary laws. Halal means permitted or lawful or fit for consumption. As well as its importance in Muslim countries, the demand for halal food is growing internationally as a result of increasing trade, tourism and globalization. Therefore, halal certification is seen as an important aspect in both the Malaysian and the international restaurant and hospitality industries. Halal certification in an eating premises means that both the restaurants, as well as the entire food supply chain, conform to Islamic dietary rules which do not tolerate contamination by haram (prohibited) materials. Research for this thesis was undertaken by both a mail survey and interviews with restaurant managers. For the survey, a systematic sampling method was applied whereby every fourth restaurant was selected from a list of all restaurants in Malaysia provided by the Companies Commission. A mail survey to 2080 restaurants was administered throughout Malaysia in July 2009. The number of completed and returned questionnaires was 643, indicating a 31% response rate. Data was then entered into a Statistical Package for the Social Sciences (SPSS) for further analysis. The response rate was considered reasonable given the nature of the study and its limitations. In addition, 33 interviews with restaurant managers were conducted in five locations. The results indicate that restaurant managers have high expectations towards halal certification although there are different expectations between Muslim and non-Muslim respondents with respect to attributes such as food safety, hygiene, food quality, marketing aspects and certification issues. It is also gathered that there are significant differences between them with respect to market signals, Islamic attributes, marketing benefits, cost of compliance and local awareness. This thesis concludes that halal certification does yield some benefits in terms of market signals, Islamic attributes and marketing factors while there are also certain issues on cost and compliance that need to be addressed by related local authorities. The findings also indicate that halal restaurant food may have a broader appeal beyond religion and also contributes to Malaysia’s positioning as a tourism destination and a hub for the global halal market.

Micropropagated potato (Solanum tuberosum L.) plantlets are routinely used for producing specific pathogen tested minitubers in the Canadian seed tuber certification industry. In vitro hardening methods for micropropagated 'Norland' were investigated, involving full and half strength Murashige and Skoog (1962) based propagation medium supplemented with NaCl, KCl, CaCl2, polyethyleneglycol, or paclobutrazol. Ten different media treatments were compared for their effect on stomatal function and early transplant performance using porometry, microscopy, and direct ex vitro transplanting. PEG, NaCl and 1/2 MS + 3 mM Ca treatments did lead to decreased leaf water losses. However, these treatments did not improve ex vitro transplant performance compared to controls. Minituber production was investigated using ex vitro plantlets in a rockwool-based hydroponic system. Productivity was evaluated for treatments involving photoperiod pretreatment, planting orientation, planting density, and hilling. No difference in total yield was detected when plantlets were exposed to 12 compared with 16 hour photoperiod pretreatments. However, short photoperiod pretreatment increased the number of minitubers in the most desirable size range. Increased planting density reduced yield per plant. However, small increases in yield per m2 occurred with increased planting density. Hilling, pinching, and planting orientation had no effect upon minituber size, number, or overall fresh weight yield. Significant differences in minituber yield occurred in field experiments. Larger minitubers (10--40 g) had larger yields compared with smaller minitubers (1--5 g). These results will contribute to improved minituber production technology for the Canadian certified potato seed tuber industry.

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As a result of agreements negotiated at the World Trade Organisation (WTO), traditional trade protection measures such as tariffs and quotas are falling away. But to some extent they are being replaced by domestic technical regulations that permit countries to bar products from entering their markets if the products do not meet certain standards. To become and remain competitive, producers and suppliers must meet the Sanitary and Phytosanitary (SPS) requirements set by importers’ governments in importing countries. Some SPS measures are very simple and specific, but others are combined in extremely complex systems like the requirements governing the import of plants and plant products for entry in to the European Union (EU). The aim of this study was to evaluate the phytosanitary certification system currently used by the National Plant Protection Organisation (NPPO) of South Africa with regard to exports of agricultural produce to the European market and to develop an effective and efficient strategy to ensure compliance with the European Union’s phytosanitary regulations. The expansion of world trade has placed a huge responsibility on the National Plant Protection Organisation (NPPO) of South Africa to facilitate safe agricultural trade with its international trading partners. After putting the phytosanitary constraints/ weaknesses faced by the South African Export Regulatory System into perspective, numerous aspects of the export process were considered in this study. The NPPO of South Africa does experience capacity constraints in its phytosanitary export regulatory system mostly due to the recent restructuring of the Department of Agriculture (DOA). This information, combined with background information obtained from the personal experience of the author as a plant health officer for the past ten years at the Department of Agriculture and the analysis of questionnaires indicated that the current phytosanitary certification system are the most fundamental impediment to accessing foreign markets. This is followed by an evaluation of the export certification system to identify the major challenges experienced by the NPPO officials in phytosanitary certification to the European markets. Lack of fundamental scientific knowledge and the inability to interpret the phytosanitary import requirements of the European market were identified as the elementary barriers to phytosanitary compliance. Finally, the accuracy of phytosanitary certification is of paramount importance for international trade. If credibility is lost, this can result in stricter and lengthier inspection procedures in importing countries and eventually loss of markets. This study resulted in the development of a certification guide to equip the NPPO of South Africa with the necessary technical assistance to ensure compliance with the European Union’s phytosanitary regulations. This standard operating procedure (SOP) is currently in used by the certification officials of the DOA. / Dissertation (MInstAgrar)--University of Pretoria, 2011. / Microbiology and Plant Pathology / unrestricted

Diploma thesis in theoretical part deals with the quality, quality management systems and also deals with a set of standards ISO 9000, particularly the standard ISO 9001:2009. The practical part is dedicated to analysis of management system in society 3E Praha Engineering, a.s. and changes which are necessary to ensure that the company was prepared for certification of management system according to ISO 9001:2009. At the same time there are given recommendations for further improvement of the quality management system.