Feeding frequency, among various factors, greatly influences the production costs of aquaculture.... more Feeding frequency, among various factors, greatly influences the production costs of aquaculture. In the present investigation, the effects of feeding schedule on the growth and production of tilapia and common carp were evaluated, along with rice yield, in an integrated rice-fish culture system. The experiment comprised 11 treatments, each with three replications, and a control treatment with no fish (T0). The fish in treatments T1–T5 were fed with rice bran once per week at 09:00 for T1, two days per week at 12:00 for T2, three days per week at 15:00 for T3, four days per week at 18:00 for T4, and five days per week at 09:00 and 18:00 for T5. The fish in treatments T6–T10 were fed an artificial floating feed with the same scheduled feeding frequency as T1–T5. The highest specific growth rate (SGR) in common carp (2.4%) and tilapia (4.3%) was found in T10. Similarly, the highest weight gains of tilapia (322.7 g) and common carp (180.9 g) were observed in T10 after 75 days of cultur...
Journal of Education, Management and Development Studies
The primary purpose of this research is to highlight the effectiveness and challenges of Online L... more The primary purpose of this research is to highlight the effectiveness and challenges of Online Learning (OL) for Bangladesh during COVID-19. Besides, the researchers have proposed some suggestions based on the findings of this research to overcome from those challenges. Fifteen students using purposive sampling from Bangladesh's private, public, and national universities have taken as a study sample. Researchers generated headings which will be asked to the respondents in relation to the research questions through the secondary sources (published articles, journals, reports, conference proceedings, newspapers, and government records). After that, data triangulation has been validated by the semi-structured interview of 15 students. According to the findings, online learning is now somehow effective; but, it faces several challenges in Bangladesh's educational system. The students, guardians, university authorities such as University Grant Commission (UGC) and the Ministry o...
Academic scientific writing is essential to graduation and post-graduation. Many graduate student... more Academic scientific writing is essential to graduation and post-graduation. Many graduate students suffer from a lack of systematic technique. An effective and efficient writing skill and technique guide the students to produce a good article and thesis in a short period. Keyword, Sequence, and Importance (KSI) is a robust academic writing technique. The study investigated the KSI model's effectiveness in academic writing using the knowledge, attitude, and practice (KAP) model. The authors of articles and dissertations are sometimes in a fix on how to start, how to flow, how many citations are needed, how many words to be included in a paragraph, which should come first, and the sequence, etc. A total of 55 students (Ph.D., Masters, and others), who participated in the workshop to learn the KSI model in the workshop, participated in this study, and provided necessary data. SPSS statistical tool was used to analyze the collected data to examine KAP's impact on authors' wr...
Review of Politics and Public Policy in Emerging Economies, 2019
Objective: The aim of this study review the current literature for determining the nexus between ... more Objective: The aim of this study review the current literature for determining the nexus between foreign remittance and economic growth in Bangladesh. Foreign remittance plays a pivotal role for economic growth in developing countries. It has taken a considerable attention to promote economic development compared to others sources of capital inflows such as aids, loans and foreign direct investments due to direct impact on socio-economic acceleration in a country. As a developing country, Bangladesh is one of the top 10 remittance-recipient countries in the world. Recently, the trends of remittance inflow are shrinking due to geopolitics and Middle East crisis. Methodology: Previous studies were reviewed, made literature matrix for findings literature and methodological gaps. Results: The evidences in the literature reveal that the nexus between foreign remittance and economic growth is inclusive and ambiguous for direct or indirect transmission channels through the inclusion of oth...
Review of Politics and Public Policy in Emerging Economies
Objective: The aim of this study review the current literature for determining the nexus between ... more Objective: The aim of this study review the current literature for determining the nexus between foreign remittance and economic growth in Bangladesh. Foreign remittance plays a pivotal role for economic growth in developing countries. It has taken a considerable attention to promote economic development compared to others sources of capital inflows such as aids, loans and foreign direct investments due to direct impact on socio-economic acceleration in a country. As a developing country, Bangladesh is one of the top 10 remittance-recipient countries in the world. Recently, the trends of remittance inflow are shrinking due to geopolitics and Middle East crisis. Methodology: Previous studies were reviewed, made literature matrix for findings literature and methodological gaps. Results: The evidences in the literature reveal that the nexus between foreign remittance and economic growth is inclusive and ambiguous for direct or indirect transmission channels through the inclusion of oth...
A 105 day investigation was conducted to measure the impacts of stocking densities at different r... more A 105 day investigation was conducted to measure the impacts of stocking densities at different ratios of Nile tilapia (Oreochromis niloticus) and common carp (Cyprinus carpio)on their growth and rice yields in rice-fish farming systems. The experiment was conducted by randomized complete block design with three replications. The plot size was 6×3 m, 50 cm height with ditch (3×1 m) for fish. Mean initial weight of O. niloticus was 12.2±1.92 g using three different fish stocking densities (4, 6 and 8 fish m-2) in five different ratios (1:1, 1:0, 0:1, 1:2, 2:1) of O. niloticus and C. carpio. At the end of the investigation specific growth rate, total length (cm), final weight (g), and survival rate (%) for fish were estimated. Plant height and tiller number were also calculated. The study showed that fish growth performance, fish survival rate, plant height, number of tiller, and abundance of plankton were significantly affected by culture system (p<0.05). The final weight was higher in 4 fish m-2 , followed by 6 fish m-2 while the 8 fish m-2 treatment recorded the lowest growth performance. The survival showed the same trend, the highest survival rate was found in C. carpio-O. niloticus ratio of 1:1 (66.67±9.31%) with 6 fish m-2 followed by 4 fish m-2 then by 8 fish m-2 55.36 ±6.11%, and 49.78±4.17% respectively. The highest rice yield, were found in 6 fish m-2 (5.43) that was significantly (p<0.05) higher than in 4 fish m-2 and 8 fish m-2 treatment. The present study revealed that the suitable stocking density was 6 m-2 with 1:1 for C. carpio and O. niloticus for better growth, survival and maximum rice production.
Feeding frequency, among various factors, greatly influences the production costs of aquaculture.... more Feeding frequency, among various factors, greatly influences the production costs of aquaculture. In the present investigation, the effects of feeding schedule on the growth and production of tilapia and common carp were evaluated, along with rice yield, in an integrated rice-fish culture system. The experiment comprised 11 treatments, each with three replications, and a control treatment with no fish (T0). The fish in treatments T1–T5 were fed with rice bran once per week at 09:00 for T1, two days per week at 12:00 for T2, three days per week at 15:00 for T3, four days per week at 18:00 for T4, and five days per week at 09:00 and 18:00 for T5. The fish in treatments T6–T10 were fed an artificial floating feed with the same scheduled feeding frequency as T1–T5. The highest specific growth rate (SGR) in common carp (2.4%) and tilapia (4.3%) was found in T10. Similarly, the highest weight gains of tilapia (322.7 g) and common carp (180.9 g) were observed in T10 after 75 days of cultur...
Journal of Education, Management and Development Studies
The primary purpose of this research is to highlight the effectiveness and challenges of Online L... more The primary purpose of this research is to highlight the effectiveness and challenges of Online Learning (OL) for Bangladesh during COVID-19. Besides, the researchers have proposed some suggestions based on the findings of this research to overcome from those challenges. Fifteen students using purposive sampling from Bangladesh's private, public, and national universities have taken as a study sample. Researchers generated headings which will be asked to the respondents in relation to the research questions through the secondary sources (published articles, journals, reports, conference proceedings, newspapers, and government records). After that, data triangulation has been validated by the semi-structured interview of 15 students. According to the findings, online learning is now somehow effective; but, it faces several challenges in Bangladesh's educational system. The students, guardians, university authorities such as University Grant Commission (UGC) and the Ministry o...
Academic scientific writing is essential to graduation and post-graduation. Many graduate student... more Academic scientific writing is essential to graduation and post-graduation. Many graduate students suffer from a lack of systematic technique. An effective and efficient writing skill and technique guide the students to produce a good article and thesis in a short period. Keyword, Sequence, and Importance (KSI) is a robust academic writing technique. The study investigated the KSI model's effectiveness in academic writing using the knowledge, attitude, and practice (KAP) model. The authors of articles and dissertations are sometimes in a fix on how to start, how to flow, how many citations are needed, how many words to be included in a paragraph, which should come first, and the sequence, etc. A total of 55 students (Ph.D., Masters, and others), who participated in the workshop to learn the KSI model in the workshop, participated in this study, and provided necessary data. SPSS statistical tool was used to analyze the collected data to examine KAP's impact on authors' wr...
Review of Politics and Public Policy in Emerging Economies, 2019
Objective: The aim of this study review the current literature for determining the nexus between ... more Objective: The aim of this study review the current literature for determining the nexus between foreign remittance and economic growth in Bangladesh. Foreign remittance plays a pivotal role for economic growth in developing countries. It has taken a considerable attention to promote economic development compared to others sources of capital inflows such as aids, loans and foreign direct investments due to direct impact on socio-economic acceleration in a country. As a developing country, Bangladesh is one of the top 10 remittance-recipient countries in the world. Recently, the trends of remittance inflow are shrinking due to geopolitics and Middle East crisis. Methodology: Previous studies were reviewed, made literature matrix for findings literature and methodological gaps. Results: The evidences in the literature reveal that the nexus between foreign remittance and economic growth is inclusive and ambiguous for direct or indirect transmission channels through the inclusion of oth...
Review of Politics and Public Policy in Emerging Economies
Objective: The aim of this study review the current literature for determining the nexus between ... more Objective: The aim of this study review the current literature for determining the nexus between foreign remittance and economic growth in Bangladesh. Foreign remittance plays a pivotal role for economic growth in developing countries. It has taken a considerable attention to promote economic development compared to others sources of capital inflows such as aids, loans and foreign direct investments due to direct impact on socio-economic acceleration in a country. As a developing country, Bangladesh is one of the top 10 remittance-recipient countries in the world. Recently, the trends of remittance inflow are shrinking due to geopolitics and Middle East crisis. Methodology: Previous studies were reviewed, made literature matrix for findings literature and methodological gaps. Results: The evidences in the literature reveal that the nexus between foreign remittance and economic growth is inclusive and ambiguous for direct or indirect transmission channels through the inclusion of oth...
A 105 day investigation was conducted to measure the impacts of stocking densities at different r... more A 105 day investigation was conducted to measure the impacts of stocking densities at different ratios of Nile tilapia (Oreochromis niloticus) and common carp (Cyprinus carpio)on their growth and rice yields in rice-fish farming systems. The experiment was conducted by randomized complete block design with three replications. The plot size was 6×3 m, 50 cm height with ditch (3×1 m) for fish. Mean initial weight of O. niloticus was 12.2±1.92 g using three different fish stocking densities (4, 6 and 8 fish m-2) in five different ratios (1:1, 1:0, 0:1, 1:2, 2:1) of O. niloticus and C. carpio. At the end of the investigation specific growth rate, total length (cm), final weight (g), and survival rate (%) for fish were estimated. Plant height and tiller number were also calculated. The study showed that fish growth performance, fish survival rate, plant height, number of tiller, and abundance of plankton were significantly affected by culture system (p<0.05). The final weight was higher in 4 fish m-2 , followed by 6 fish m-2 while the 8 fish m-2 treatment recorded the lowest growth performance. The survival showed the same trend, the highest survival rate was found in C. carpio-O. niloticus ratio of 1:1 (66.67±9.31%) with 6 fish m-2 followed by 4 fish m-2 then by 8 fish m-2 55.36 ±6.11%, and 49.78±4.17% respectively. The highest rice yield, were found in 6 fish m-2 (5.43) that was significantly (p<0.05) higher than in 4 fish m-2 and 8 fish m-2 treatment. The present study revealed that the suitable stocking density was 6 m-2 with 1:1 for C. carpio and O. niloticus for better growth, survival and maximum rice production.
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