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Impact Of Jit Practices And Lean Practices On Operational Performance In Malaysia Packaging Industry: Internal Integration As A Mediator

Kajian ini akan fokus dan menerokai hubungan antara amalan JIT (Tepat pada masa penghantaran oleh pembekal, pautan tepat pada masa dengan pelanggan, tarik sistem, jadual induk dilemparkan, pengurangan masa persediaan, susun atur JIT dan pelbagai fungsi pekerja), amalan lean (pengurangan sisa pepejal dan pengurusan aliran), integrasi dalaman dan prestasi operasi dalam industri pembungkusan di Malaysia. The study tries to focus and explore the relationship between JIT practices (Just-in-time delivery by suppliers, just-in-time link with customers, pull system, leveled master schedule, setup time reduction, JIT layout and multi-functional employees), lean practices (waste minimization and flow management), internal integration and operational performance in packaging industry in Malaysia

Constructing the Refugee Category in Southeast Asia: Sovereignty, Governmentality and Ambiguity

国際基督教大学2015年

Simulating the response of drought-tolerant maize varieties to nitrogen application in contrasting environments in the Nigeria Savannas using the APSIM Model

Open Access JournalThis paper assessed the application of the Agricultural Production Systems sIMulator (APSIM)–maize module as a decision support tool for optimizing nitrogen application to determine yield and net return of maize production under current agricultural practices in the Nigeria savannas. The model was calibrated for two maize varieties using data from field experiments conducted under optimum conditions in three locations during the 2017 and 2018 cropping seasons. The model was evaluated using an independent dataset from an experiment conducted under different nitrogen (N) levels in two locations within Southern and Northern Guinea savannas. The results show that model accurately predicted days to 50% anthesis and physiological maturity, leaf area index (LAI), grain yield and total dry matter (TDM) of both varieties with low RMSE and RMSEn (%) values within the range of acceptable statistics indices. Based on 31-year seasonal simulation, optimum mean grain yield of 3941 kg ha−1 for Abuja, and 4549 for Kano was simulated at N rate of 120 kg ha–1 for the early maturing variety 2009EVDT. Meanwhile in Zaria, optimum mean yield of 4173 kg ha–1 was simulated at N rate of 90 kg ha−1. For the intermediate maturing variety, IWDC2SYNF2 mean optimum yields of 5152, 5462, and 4849 kg ha−1, were simulated at N application of 120 kg ha−1 for all the locations. The probability of exceeding attainable mean grain yield of 3000 and 4000 kg ha−1 for 2009EVDT and IWDC2SYNF2, respectively would be expected in 95% of the years with application of 90 kg N ha−1 across the three sites. Following the profitability scenarios analysis, the realistic net incomes of US$536 ha–1 for Abuja, and US$ 657 ha−1 for Zaria were estimated at N rate of 90 kg ha−1 and at Kano site, realistic net income of US$720 ha–1was estimated at N rate of 120 kg ha−1 for 2009EVDT.For IWDC2SYNF2, realistic net incomes of US$ 870, 974, and 818 ha−1 were estimated at N application of 120 kg ha−1 for Abuja, Zaria, and Kano respectively. The result of this study suggests that 90 kg N ha−1 can be recommended for 2009EVDT and 120 kg N ha–1 for IWDC2SYNF2 in Abuja and Zaria while in Kano, 120 kg N ha−1 should be applied to both varieties to attain optimum yield and profit

Literature, Human Rights and the Cold War

Despite the ambitions of the Universal Declaration of Human Rights, adopted by the United Nations General Assembly on 10 December 1948, the establishment of global justice and freedom made little progress over the following four decades. One of the results was a significant strand of Cold War literature that documented the brutalising effects of industrialisation, totalitarianism and superpower interventionism and that advocated for those who, still marginalised by class, gender, sexuality, race and ethnicity, felt excluded from the UDHR's conception of a common humanity. Taking up many of these themes, this essay analyses human rights literature from around the world, including examples of autobiographical testimony, political fiction, postcolonial poetry, dystopian drama and postmodernist fiction

Guilt and Child Soldiers

The use of child soldiers in armed conflict is an increasing global concern. Although philosophers have examined whether child soldiers can be considered combatants in war, much less attention has been paid to their moral responsibility. While it is tempting to think of them as having diminished or limited responsibility, child soldiers often report feeling guilt for the wrongs they commit. Here I argue that their feelings of guilt are both intelligible and morally appropriate. The feelings of guilt that child soldiers experience are not self-censure; rather their guilt arises from their attempts to come to terms with what they see as their own morally ambiguous motives. Their guilt is appropriate because it reaffirms their commitment to morality and facilitates their self-forgiveness

Simulating the Response of Drought–Tolerant Maize Varieties to Nitrogen Application in Contrasting Environments in the Nigeria Savannas Using the APSIM Model

This paper assessed the application of the Agricultural Production Systems sIMulator (APSIM)–maize module as a decision support tool for optimizing nitrogen application to determine yield and net return of maize production under current agricultural practices in the Nigeria savannas. The model was calibrated for two maize varieties using data from field experiments conducted under optimum conditions in three locations during the 2017 and 2018 cropping seasons. The model was evaluated using an independent dataset from an experiment conducted under different nitrogen (N) levels in two locations within Southern and Northern Guinea savannas. The results show that model accurately predicted days to 50% anthesis and physiological maturity, leaf area index (LAI), grain yield and total dry matter (TDM) of both varieties with low RMSE and RMSEn (%) values within the range of acceptable statistics indices. Based on 31-year seasonal simulation, optimum mean grain yield of 3941 kg ha−1 for Abuja, and 4549 for Kano was simulated at N rate of 120 kg ha–1 for the early maturing variety 2009EVDT. Meanwhile in Zaria, optimum mean yield of 4173 kg ha–1 was simulated at N rate of 90 kg ha−1. For the intermediate maturing variety, IWDC2SYNF2 mean optimum yields of 5152, 5462, and 4849 kg ha−1, were simulated at N application of 120 kg ha−1 for all the locations. The probability of exceeding attainable mean grain yield of 3000 and 4000 kg ha−1 for 2009EVDT and IWDC2SYNF2, respectively would be expected in 95% of the years with application of 90 kg N ha−1 across the three sites. Following the profitability scenarios analysis, the realistic net incomes of US 536 ha–1 for Abuja, and US 657 ha−1 for Zaria were estimated at N rate of 90 kg ha−1 and at Kano site, realistic net income of US 720 ha–1was estimated at N rate of 120 kg ha−1 for 2009EVDT.For IWDC2SYNF2, realistic net incomes of US 870, 974, and 818 ha−1 were estimated at N application of 120 kg ha−1 for Abuja, Zaria, and Kano respectively. The result of this study suggests that 90 kg N ha−1 can be recommended for 2009EVDT and 120 kg N ha–1 for IWDC2SYNF2 in Abuja and Zaria while in Kano, 120 kg N ha−1 should be applied to both varieties to attain optimum yield and profit