A numerical model capable of simulating the dam-break flow is required to reduce the detrimental ... more A numerical model capable of simulating the dam-break flow is required to reduce the detrimental impact on the downstream area of the dam. This study aims to see how the characteristics and patterns of flow due to partial dam failure and the presence of an obstacle in the floodplain. In real life, the obstacle can be considered as a building. In this research, a model based on the FTCS method was developed with the addition of a Hansen numerical filter. This model is known as the FTCS-Hansen model. The Hansen filter in this study is used to enhance the numerical of the model and reduce oscillations due to shock waves. The FTCS-Hansen model simulates a 2D partial dam break with an obstacle. The simulation results are compared with other simulation results from previous studies. This comparison intends to see the performance of the FTCS-Hansen model. The results show good agreement between the FTCS-Hansen model and other numerical models. In addition, the complicated dam-break flow ch...
Good lighting intensity can affect the quality of performance in activity, improper lighting can ... more Good lighting intensity can affect the quality of performance in activity, improper lighting can also cause mental stress on room users, eye disorders, and disorders of the body. This research was created to analyze the needs and suitability of light quality by performing calculations of lamp types, luxmeter measurements and visualization using Dialux. Dialux is software for simulating, visualizing, and analyzing the performance of lighting systems in geographic locations and environments of specific objects, with optimal lighting situation results. When researching the intensity of lighting in the room in the Building of the Faculty of Teacher Training and Education, one of them in the development laboratory room obtained the results of calculations of 86.66 lux, measurement of luxmeter 83.44 lux, and the results of 109 lux dialux analysis, this is due to shrinkage in the installed lamp, as well as the lack of armature, and lamp point so that the intensity of lighting has not met t...
Dewasa ini korporasi sudah menjamur di Indonesia bahkan tak jarang menimbulkan permasalahan yang ... more Dewasa ini korporasi sudah menjamur di Indonesia bahkan tak jarang menimbulkan permasalahan yang berkepanjangan terutama terkait kejahatan korporasi yang mana kejahatan ini dilakukan karena dengan adanya keinginan korporasi untuk memperoleh keuntungan sebesar-besarnya karena korporasi yang melakukan kejahatan korporasi melakukan cara apapun demi keuntungan yang besar ataupun profit oriented , adapun kejahatan korporasi yang kerap dilakukan oleh korporasi kejahatan korporasi yang berupa yaitu kejahatan yang dilakukan korporasi dalam rangka mencari keuntungan. Dengan berbagai modus operandi kejahatan yang sering dilakukan korporasi,yaitu kejahatan korporasi yang berkaitan dengan administrasif, lingkungan, keuangan, tenaga kerja, produk barang, dan praktek-praktek perdagangan tidak jujur. metode penelitian yang digunakan adalah metode hukum normatif mencakup penelitian terhadap asas-asas hukum, sistematika hukum, sinkronisasi hukum dan perbandingan. Analisis bahan hukum yang ter...
Peningkatan laporan mengenai virus influenza yang resistan terhadap oseltamivir (OTV) (contohnya ... more Peningkatan laporan mengenai virus influenza yang resistan terhadap oseltamivir (OTV) (contohnya mutasi H274Y pada neuraminidase, NA) telah menarik banyak perhatian para penyelidik. Banyak kajian telah dilakukan untuk memahami mekanisme rintangan OTV pada NA H274Y. The increased number of reports on oseltamivir (OTV) resistant strains of influenza virus (e.g. H274Y mutation on its neuraminidase, NA) has created some causes for concern. Many studies have been conducted to uncover the mechanism of OTV resistances in H274Y NA
Journal of Advanced Agricultural Technologies, 2015
This study aimed to determine the nature or physical characteristics of the local livestock feed ... more This study aimed to determine the nature or physical characteristics of the local livestock feed ingredients in order to collect baseline data that will be useful in the processing and handling of feed materials mechanically. The study was conducted in Livestock Farmers Group, Pinrang Regency, and in the
This study was based on condition of CSR activities reality that identical to generic CSR program... more This study was based on condition of CSR activities reality that identical to generic CSR programs. Company carrying out CSR implementation because of high external pressures, not an company internal awareness to contribute to improve social environment and have no connection with main activities and corporate strategy. Consequently, this does not benefit to company performance and competitive advantage. Focus of this research is to develop a study to examine leadership behavior in formulating corporate strategy that oriented to corporate social responsibility (CSR). Efforts to improve corporate performance be done through implementation of integrated CSR strategy at industrial area of Makassar (PT KIMA). The analysis unit is company. Respondents that become samples are 81 people with leadership and chief general manager level, company-level functional manager. Analysis methods to test hypothesis is Structural Equation Model (SEM) with variance-based program of Partial least Square (PLS). The results of this study show that: antecedent variables, consisting of a transformational leadership style and ethical integrity significantly influence company strategy formulation with CSR orientation. Organizational learning culture did not significantly influence company strategy formulation with CSR orientation. Company strategy formulation with CSR orientation significantly influence implementation of CSR. Finally, CSR implementation significantly affect company performance.
International Journal of Business and Management, 2013
Poverty situation in this country is a special scenario that is beyond human reasoning because th... more Poverty situation in this country is a special scenario that is beyond human reasoning because the nation is endowed with numerous material resources, but more than two-third of its population is living in abject poverty. This study examines the impact of economic growth on poverty reduction in Nigeria using secondary data spanning from 1999 to 2014. Ordinary Least Squared (OLS) model was employed. Findings show that economic growth has impact in reducing poverty. Moreover, gross national income growth rate, agricultural vale added growth rate, export of goods and service growth rate, and real interest rate have impact in reducing poverty but their contributions here are statistically insignificant. The contributions of manufacturing valued added growth rate, industrial value added growth rate, service value added growth rate and gross capital formation growth rate failed apriori expectations and statistically insignificant. The work recommends among other; massive investment in both human and material capital, reforms in agricultural, industrial, manufacturing, and service sectors so as to create jobs for the teeming unemployed youths.
International Journal of Business and Management, 2014
This paper examines the linkage between financial liberalization, economic growth and poverty red... more This paper examines the linkage between financial liberalization, economic growth and poverty reduction in Sub-Saharan African countries (SSA). The study applys the recent panel Co-integration and vector error correction mechanism to address the heterogeneity and cross-border interdependence over the period of 1980 to 2010. The results reveal that economic growth is positively associated with poverty reduction and financial liberalization coefficients are positively related to economic growth. This implies that financial liberalization causes economic growth. However, the coefficients of financial liberalization are not significant in the poverty equation, which suggests that financial liberalization does not have direct impact on poverty reduction in the six Sub-Saharan African countries. This implies that the financial liberalization effects of poverty are upon contingent on the distributional changes introduced by the growth and the configuration of institutions and policies accompanying the liberalization process and the existence of good governance.
A numerical model capable of simulating the dam-break flow is required to reduce the detrimental ... more A numerical model capable of simulating the dam-break flow is required to reduce the detrimental impact on the downstream area of the dam. This study aims to see how the characteristics and patterns of flow due to partial dam failure and the presence of an obstacle in the floodplain. In real life, the obstacle can be considered as a building. In this research, a model based on the FTCS method was developed with the addition of a Hansen numerical filter. This model is known as the FTCS-Hansen model. The Hansen filter in this study is used to enhance the numerical of the model and reduce oscillations due to shock waves. The FTCS-Hansen model simulates a 2D partial dam break with an obstacle. The simulation results are compared with other simulation results from previous studies. This comparison intends to see the performance of the FTCS-Hansen model. The results show good agreement between the FTCS-Hansen model and other numerical models. In addition, the complicated dam-break flow ch...
Good lighting intensity can affect the quality of performance in activity, improper lighting can ... more Good lighting intensity can affect the quality of performance in activity, improper lighting can also cause mental stress on room users, eye disorders, and disorders of the body. This research was created to analyze the needs and suitability of light quality by performing calculations of lamp types, luxmeter measurements and visualization using Dialux. Dialux is software for simulating, visualizing, and analyzing the performance of lighting systems in geographic locations and environments of specific objects, with optimal lighting situation results. When researching the intensity of lighting in the room in the Building of the Faculty of Teacher Training and Education, one of them in the development laboratory room obtained the results of calculations of 86.66 lux, measurement of luxmeter 83.44 lux, and the results of 109 lux dialux analysis, this is due to shrinkage in the installed lamp, as well as the lack of armature, and lamp point so that the intensity of lighting has not met t...
Dewasa ini korporasi sudah menjamur di Indonesia bahkan tak jarang menimbulkan permasalahan yang ... more Dewasa ini korporasi sudah menjamur di Indonesia bahkan tak jarang menimbulkan permasalahan yang berkepanjangan terutama terkait kejahatan korporasi yang mana kejahatan ini dilakukan karena dengan adanya keinginan korporasi untuk memperoleh keuntungan sebesar-besarnya karena korporasi yang melakukan kejahatan korporasi melakukan cara apapun demi keuntungan yang besar ataupun profit oriented , adapun kejahatan korporasi yang kerap dilakukan oleh korporasi kejahatan korporasi yang berupa yaitu kejahatan yang dilakukan korporasi dalam rangka mencari keuntungan. Dengan berbagai modus operandi kejahatan yang sering dilakukan korporasi,yaitu kejahatan korporasi yang berkaitan dengan administrasif, lingkungan, keuangan, tenaga kerja, produk barang, dan praktek-praktek perdagangan tidak jujur. metode penelitian yang digunakan adalah metode hukum normatif mencakup penelitian terhadap asas-asas hukum, sistematika hukum, sinkronisasi hukum dan perbandingan. Analisis bahan hukum yang ter...
Peningkatan laporan mengenai virus influenza yang resistan terhadap oseltamivir (OTV) (contohnya ... more Peningkatan laporan mengenai virus influenza yang resistan terhadap oseltamivir (OTV) (contohnya mutasi H274Y pada neuraminidase, NA) telah menarik banyak perhatian para penyelidik. Banyak kajian telah dilakukan untuk memahami mekanisme rintangan OTV pada NA H274Y. The increased number of reports on oseltamivir (OTV) resistant strains of influenza virus (e.g. H274Y mutation on its neuraminidase, NA) has created some causes for concern. Many studies have been conducted to uncover the mechanism of OTV resistances in H274Y NA
Journal of Advanced Agricultural Technologies, 2015
This study aimed to determine the nature or physical characteristics of the local livestock feed ... more This study aimed to determine the nature or physical characteristics of the local livestock feed ingredients in order to collect baseline data that will be useful in the processing and handling of feed materials mechanically. The study was conducted in Livestock Farmers Group, Pinrang Regency, and in the
This study was based on condition of CSR activities reality that identical to generic CSR program... more This study was based on condition of CSR activities reality that identical to generic CSR programs. Company carrying out CSR implementation because of high external pressures, not an company internal awareness to contribute to improve social environment and have no connection with main activities and corporate strategy. Consequently, this does not benefit to company performance and competitive advantage. Focus of this research is to develop a study to examine leadership behavior in formulating corporate strategy that oriented to corporate social responsibility (CSR). Efforts to improve corporate performance be done through implementation of integrated CSR strategy at industrial area of Makassar (PT KIMA). The analysis unit is company. Respondents that become samples are 81 people with leadership and chief general manager level, company-level functional manager. Analysis methods to test hypothesis is Structural Equation Model (SEM) with variance-based program of Partial least Square (PLS). The results of this study show that: antecedent variables, consisting of a transformational leadership style and ethical integrity significantly influence company strategy formulation with CSR orientation. Organizational learning culture did not significantly influence company strategy formulation with CSR orientation. Company strategy formulation with CSR orientation significantly influence implementation of CSR. Finally, CSR implementation significantly affect company performance.
International Journal of Business and Management, 2013
Poverty situation in this country is a special scenario that is beyond human reasoning because th... more Poverty situation in this country is a special scenario that is beyond human reasoning because the nation is endowed with numerous material resources, but more than two-third of its population is living in abject poverty. This study examines the impact of economic growth on poverty reduction in Nigeria using secondary data spanning from 1999 to 2014. Ordinary Least Squared (OLS) model was employed. Findings show that economic growth has impact in reducing poverty. Moreover, gross national income growth rate, agricultural vale added growth rate, export of goods and service growth rate, and real interest rate have impact in reducing poverty but their contributions here are statistically insignificant. The contributions of manufacturing valued added growth rate, industrial value added growth rate, service value added growth rate and gross capital formation growth rate failed apriori expectations and statistically insignificant. The work recommends among other; massive investment in both human and material capital, reforms in agricultural, industrial, manufacturing, and service sectors so as to create jobs for the teeming unemployed youths.
International Journal of Business and Management, 2014
This paper examines the linkage between financial liberalization, economic growth and poverty red... more This paper examines the linkage between financial liberalization, economic growth and poverty reduction in Sub-Saharan African countries (SSA). The study applys the recent panel Co-integration and vector error correction mechanism to address the heterogeneity and cross-border interdependence over the period of 1980 to 2010. The results reveal that economic growth is positively associated with poverty reduction and financial liberalization coefficients are positively related to economic growth. This implies that financial liberalization causes economic growth. However, the coefficients of financial liberalization are not significant in the poverty equation, which suggests that financial liberalization does not have direct impact on poverty reduction in the six Sub-Saharan African countries. This implies that the financial liberalization effects of poverty are upon contingent on the distributional changes introduced by the growth and the configuration of institutions and policies accompanying the liberalization process and the existence of good governance.
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Papers by Muhammad Yusuf