The core purpose of impact study was to collect best practices learnings of project through the reflection of communities or end users. During analysis and interpretation of data, some touch of context is also given t...The core purpose of impact study was to collect best practices learnings of project through the reflection of communities or end users. During analysis and interpretation of data, some touch of context is also given to clear the picture of weakness and strengths of project theory in terms of context. The main objective of project under study was to provide alternative energy to the communities living inside forest to reduce wood cutting for domestic purpose. Though there were many short term surveys were conducted during project, such as, average wood consumption at household level, community motivation survey. Instead to all MRDS （Mehran Research ＆ Development Society） felt need to conduct a detailed impact evaluation to see overall impact of project implementation and review on the life of end users or communities. After three years of project exit, MRDS conducted a qualitative impact study of project in the end of 2014. There were three key questions to explore during study： What was the overall impact of project on end users？ What the best practices of project and why？ What are project learnings and how？展开更多
Chemical industry project management involves complex decision making situations that require discerning abilities and methods to make sound decisions. Chemical engineers as project managers are faced with decision en...Chemical industry project management involves complex decision making situations that require discerning abilities and methods to make sound decisions. Chemical engineers as project managers are faced with decision environments and problems in chemical industry projects that are complex. Multiple-criteria decision making （MCDM） approaches are major parts of decision theory and analysis. This paper presents all of MCDM approaches for use in chemical engineering management decisions. In this work, case study is Research and Development （R＆D） project selection in chemical industry. The ability to make sound decisions is very important to success of R＆D projects. It is hoped that this work will provide a ready reference on MCDM and this will encourage the application of the MCDM in chemical engineering management.展开更多
Participatory and integrated research approaches employed by a long-term Thai- Vietnamese-German collaborative research program, ‘The Uplands Program’, that address the vicious circles of resource scarcity, environm...Participatory and integrated research approaches employed by a long-term Thai- Vietnamese-German collaborative research program, ‘The Uplands Program’, that address the vicious circles of resource scarcity, environmental degrada- tion and rural poverty in mountainous regions of northern Thailand and northern Vietnam are discussed in this paper. We present two examples from the Thai component of the research program to show how different disciplines and stakeholders need to cooperate at different scales to make meaningful scientific contributions towards sustainable land use and rural development in mountainous regions. The case of resource conservation in the Thai highlands shows that local and scientific knowledge, conven- tional surveys and participatory modeling can be creatively combined. Integrated research on the potential of integrating fruit trees and associated technologies into mountain farming systems suggests that natural scientists have to work alongsideeconomists and social scientists to avoid harmful effects of purely technology-driven and productivity- enhancing approaches. The success of new technologies cannot be measured solely by adoption rates and yield increases, but also needs to take into account their long-term impact on various groups of farmers and the ecological, economic and social trade-offs that they entail. Technical and institutional innovations need to go hand in hand to provide viable livelihood opportunities for smallholder farmers in mountain watersheds. The major lesson learned from the first six years of our research in the mountains of Thailand and Vietnam is that conventional and participatory approaches are not antagonistic; if scientists from various disciplines and research paradigms are open-minded, the combination of both approaches can produce meaningful results that cater for the needs of both the academic community and local stakeholders in mountain environments.展开更多
This work was aimed at assessing one of the examinations applied to the students enrolled in courses of Biochemistry and Molecular Biology at the School of Medicine, UNAM. We analyzed a f＇mal examination in this subj...This work was aimed at assessing one of the examinations applied to the students enrolled in courses of Biochemistry and Molecular Biology at the School of Medicine, UNAM. We analyzed a f＇mal examination in this subject. The test consisted of 80 multiple choice questions. The database was exported to Excel and then to the SPSS 16 statistical software for statistical analyses. The following techniques were used： （1） dificulty index （Pi）, （2） discrimination index （Di）, （3） discrimination coefficient （rpbis）, and （4） Cronbach＇s alpha. Those questions that complied with 3 of the 4 mentioned techniques were considered acceptable; of the 80 questions, only 25 were accepted corresponding to 31%. The topic with the largest number of accepted questions was Water and pH （75%）, and the topics without accepted questions were Bioenergetics and Hormones （0%）. It is recommended that the faculty members that elaborate multiple choice examinations must know the subject, and should have a formation in didactics and educational methodology.展开更多
In the past three decades, especially in recent years, the environment has unceasingly deteriorated with rapid development of Chinese economy, and the inherent limitations of conventional project EIA have come to l...In the past three decades, especially in recent years, the environment has unceasingly deteriorated with rapid development of Chinese economy, and the inherent limitations of conventional project EIA have come to light. Thus, to pursue a broader course of sustainable development, the Chinese government has attached more and more importance to SEA. Strategic Environmental Assessment （SEA） is a frontier subject in the field of Environmental Impact Assessment （EIA）. This article describes the current situation of SEA in China, discusses major problems with SEA, and then recommends improvements in the system. EIA Act of the People＇s Republic of China was promulgated which explicitly provides SEA is required in regional and sector plans and programs. In order to promote comprehensive development of SEA, a lot of work has been done by SEPA. Some SEA ＂experiments＂ have been implemented, and some research has been conducted on the topic in China. But SEA as applied today in China is confronted with a host of methodological and institutional limitations. Moreover, public participation is often extremely limited, because the system restricts public participation. Policies and strategies are kept secret from the public. Most of the research has been focused on the concept, theory, and framework of SEA. Comprehensive application of SEA in China has yet to occur, and only a limited number of case studies are available. We believe SEA can be improved by the following recommendations： dividing SEA into two stages, formulating legislation to safeguard the funds for SEA, guiding actively the public to participate in SEA, completing basic data bank about SEA, and setting up Hall for Workshop of Meta-synthetic Engineering for SEA.展开更多
文摘The core purpose of impact study was to collect best practices learnings of project through the reflection of communities or end users. During analysis and interpretation of data, some touch of context is also given to clear the picture of weakness and strengths of project theory in terms of context. The main objective of project under study was to provide alternative energy to the communities living inside forest to reduce wood cutting for domestic purpose. Though there were many short term surveys were conducted during project, such as, average wood consumption at household level, community motivation survey. Instead to all MRDS （Mehran Research ＆ Development Society） felt need to conduct a detailed impact evaluation to see overall impact of project implementation and review on the life of end users or communities. After three years of project exit, MRDS conducted a qualitative impact study of project in the end of 2014. There were three key questions to explore during study： What was the overall impact of project on end users？ What the best practices of project and why？ What are project learnings and how？
文摘Chemical industry project management involves complex decision making situations that require discerning abilities and methods to make sound decisions. Chemical engineers as project managers are faced with decision environments and problems in chemical industry projects that are complex. Multiple-criteria decision making （MCDM） approaches are major parts of decision theory and analysis. This paper presents all of MCDM approaches for use in chemical engineering management decisions. In this work, case study is Research and Development （R＆D） project selection in chemical industry. The ability to make sound decisions is very important to success of R＆D projects. It is hoped that this work will provide a ready reference on MCDM and this will encourage the application of the MCDM in chemical engineering management.
文摘Participatory and integrated research approaches employed by a long-term Thai- Vietnamese-German collaborative research program, ‘The Uplands Program’, that address the vicious circles of resource scarcity, environmental degrada- tion and rural poverty in mountainous regions of northern Thailand and northern Vietnam are discussed in this paper. We present two examples from the Thai component of the research program to show how different disciplines and stakeholders need to cooperate at different scales to make meaningful scientific contributions towards sustainable land use and rural development in mountainous regions. The case of resource conservation in the Thai highlands shows that local and scientific knowledge, conven- tional surveys and participatory modeling can be creatively combined. Integrated research on the potential of integrating fruit trees and associated technologies into mountain farming systems suggests that natural scientists have to work alongsideeconomists and social scientists to avoid harmful effects of purely technology-driven and productivity- enhancing approaches. The success of new technologies cannot be measured solely by adoption rates and yield increases, but also needs to take into account their long-term impact on various groups of farmers and the ecological, economic and social trade-offs that they entail. Technical and institutional innovations need to go hand in hand to provide viable livelihood opportunities for smallholder farmers in mountain watersheds. The major lesson learned from the first six years of our research in the mountains of Thailand and Vietnam is that conventional and participatory approaches are not antagonistic; if scientists from various disciplines and research paradigms are open-minded, the combination of both approaches can produce meaningful results that cater for the needs of both the academic community and local stakeholders in mountain environments.
文摘This work was aimed at assessing one of the examinations applied to the students enrolled in courses of Biochemistry and Molecular Biology at the School of Medicine, UNAM. We analyzed a f＇mal examination in this subject. The test consisted of 80 multiple choice questions. The database was exported to Excel and then to the SPSS 16 statistical software for statistical analyses. The following techniques were used： （1） dificulty index （Pi）, （2） discrimination index （Di）, （3） discrimination coefficient （rpbis）, and （4） Cronbach＇s alpha. Those questions that complied with 3 of the 4 mentioned techniques were considered acceptable; of the 80 questions, only 25 were accepted corresponding to 31%. The topic with the largest number of accepted questions was Water and pH （75%）, and the topics without accepted questions were Bioenergetics and Hormones （0%）. It is recommended that the faculty members that elaborate multiple choice examinations must know the subject, and should have a formation in didactics and educational methodology.
文摘In the past three decades, especially in recent years, the environment has unceasingly deteriorated with rapid development of Chinese economy, and the inherent limitations of conventional project EIA have come to light. Thus, to pursue a broader course of sustainable development, the Chinese government has attached more and more importance to SEA. Strategic Environmental Assessment （SEA） is a frontier subject in the field of Environmental Impact Assessment （EIA）. This article describes the current situation of SEA in China, discusses major problems with SEA, and then recommends improvements in the system. EIA Act of the People＇s Republic of China was promulgated which explicitly provides SEA is required in regional and sector plans and programs. In order to promote comprehensive development of SEA, a lot of work has been done by SEPA. Some SEA ＂experiments＂ have been implemented, and some research has been conducted on the topic in China. But SEA as applied today in China is confronted with a host of methodological and institutional limitations. Moreover, public participation is often extremely limited, because the system restricts public participation. Policies and strategies are kept secret from the public. Most of the research has been focused on the concept, theory, and framework of SEA. Comprehensive application of SEA in China has yet to occur, and only a limited number of case studies are available. We believe SEA can be improved by the following recommendations： dividing SEA into two stages, formulating legislation to safeguard the funds for SEA, guiding actively the public to participate in SEA, completing basic data bank about SEA, and setting up Hall for Workshop of Meta-synthetic Engineering for SEA.
