scholarly journals The Effect of Population Behavior on New Renewable Energy in Primary Energy Mix for 2025 National Target: Sumedang Regency Review, West Java

Author(s):  
Handoko Handoko ◽  
◽  
Adianto Adianto ◽  
Siow Chee Loon ◽  
◽  
...  

The results of the Study of the Agency for the Assessment and Application of Technology in 2018 estimated the primary energy mix target of renewable energy at 23 (twenty three) percent by 2025 will not be reached. It is estimated that only reach 12.9 (twelve point nine) percent. The use of renewable energy, especially biomass and biogas by the population independently has not been included in the calculation of meeting the energy mix target by the government. Even though the potential of primary energy of bio energy in Indonesia is 32,653.8 MW. This study examines the behavior of the population towards the use of renewable energy, especially biomass and biogas in meeting their needs for cooking and business. The face-to-face research was carried out on 85 (eighty-five) respondents and online as many as 16 (sixteen) respondents in 17 (seventeen) villages in 7 (seven) districts in Sumedang Regency. The study was also conducted on 574 (five hundred seventy four) respondents both online and face to face in 366 (three hundred sixty six) villages in 240 (two hundred forty) districts in 91 (ninety one) districts / cities in 22 (twenty two) provinces. From the results of research and analysis of characteristics, descriptive analysis, logistic analysis and calculations; shows that: (a) trends in 2025, Sumedang residents choose to use biogas fuel, (b) trends in 2025, Indonesians choose to use solid fuels, (c) minimum contribution or potential contribution of Indonesian population to achieving energy mix targets primary New and Renewable Energy of 3.80 (three point eight) percent in 2018 and increased to 8.16 (eight point sixteen) percent in 2025 or about 35 (thirty five) percent of the target of the New and Renewable Energy mix. Thus, this research needs to be followed up and encourage the government through the National Energy Council to conduct more comprehensive research in all regions in Indonesia.

2021 ◽  
Vol 1 (2) ◽  
pp. 167-182
Author(s):  
Mustolikh Khabibul Umam ◽  
Rifka Khoirun Nada

The realization of Arabic language learning that is generally done face-to-face today must be done online. Not without reason, we realize how the pandemic that began to spread massively led the policy authorities to stop any kind of movement identified with mass social activities. Learning in all institutions from RA/TK level to university level should be discontinued and replaced with online-based learning through internet assistance. This research is categorized as qualitative research and uses data collection techniques in the form of interviews, documentation and analyzed with descriptive analysis strategies.  This study is intended to investigate how educational institutions, especially mi education level prepare the arabic learning model applied, researchers want to uncover how the learning steps used by teachers in online-based Arabic learning, student problems during the online learning process and obstacles faced by teachers when the government requires learning to be done online. This research has a purpose direction as a response to the policyholders in overcoming the obstacles of online learning in schools, especially in MIN 1 Yogyakarta. The results obtained in this study are problems faced by educators and students relative to the internal problems of each individual. Educators need to delve deeper into the knowledge of the technology used when learning online, disarming that learners must also focus more on online learning so that the lessons delivered by educators can be absorbed properly. The role of parents is also quite significant in directing and monitoring their children during online learning activities. In addition, the curriculum released by the government in the face of the emergency situation of covid-19 has been quite effective, but in its implementation still requires monitoring and evaluation from policy makers as the initiator of the emergency curriculum.


2020 ◽  
pp. 0958305X2094998
Author(s):  
Chun Chih Chen

Taiwan intends to be nuclear free by 2025. This study employs the Lotka–Volterra competition model for sustainable development to analyze the emissions–energy–economy (3Es) issue to make appropriate policy suggestions for a nuclear-free transition. It also offers a new approach to naming the 3E relationship. The literature review shows that the environmental Kuznets curve accompanies the feedback and conservation hypotheses. In the 3E dynamics relationship analysis, the model shows a good mean absolute percentage error (<15%) for the model estimation. The key findings are as follows: 1) the fossil fuel-led economy exists; 2) CO2 emissions are reduced with nuclear energy consumption; 3) renewable energy is far from scale; 4) a complementary effect exists between fossil fuel and nuclear energy consumption; and 5) gas retrofitting and phasing out of nuclear seem imminent. In the energy transition, Taiwan drastically cuts nuclear energy without considering energy diversity due to which troubles might ensue. The priority issue for Taiwan’s energy mix is energy security. To deal with these concerns, this study suggests the government could improve energy efficiency, build a smart grid, develop carbon capture and storage, and reconsider putting nuclear energy back into the energy mix before renewable energy is scaled.


2019 ◽  
Vol 6 (2) ◽  
pp. 102
Author(s):  
Ushe Mike Ushe

Nigerian universities and other institutions of higher learning have in recent times witnessed unprecedented insecurity, persistent violence and educational backdrop, leading to loss of many lives and properties worth millions of naira across the country. Part of the face out of this scourge is the prevailing case of cultism and other forms of violence in Nigerian universities and other higher educational institutions. This has resulted to gruesome arrest, expulsion and murder of many students on account of cult activities on the campuses and other forms of students’ violence which further exposed our universities to insecurity, ritual murders, drug abuse and use of dangerous weapons by cult groups, victimization and regime of terror against fellow students, lecturers, and anyone that stands in the ways of these cult groups on our campuses. This paper discusses the impacts of cultism and other forms of violence on university campuses in Nigeria as a search for achieving sustainable peace and academic excellence. To explore this change, the study employs survey design, questionnaires and face-to-face interviews in collecting data and analysis. The research findings have shown that cultism and other forms of violence are prevalence in Nigerian universities and have increased tremendously in recent decades, reoccurring almost on daily basis. The paper observed that students’ radical activism and union politics, incapability of university and state authorities to enforce minimum standard of students’ civil behaviors on campuses as well as rivalries between cult groups and the wider campus community has drastically affected educational or academic performance of students in contemporary Nigerian society. The paper recommends the restructuring of university educational policies and curriculum, provision of moral education and non-interference of the government and university authorities in the affairs of students’ union politics and activism.


2020 ◽  
Vol 5 (1) ◽  
pp. 27
Author(s):  
Ida Farida ◽  
Aryanto Aryanto ◽  
Sunandar Sunandar

Abstrak:. Tujuan penelitian ini adalah untuk mengetahui strategi pemberdayaan pengecer dan penjual tradisional dalam meningkatkan daya saing terhadap pasar modern di wilayah Kota Tegal. Dalam penelitian ini metode penelitian yang digunakan adalah analisis deskriptif. Penelitian ini menafsirkan dan menguraikan data yang bersangkutan dengan situasi yang sedang terjadi, sikap serta pandangan yang terjadi di dalam suatu masyarakat, pertentangan antara dua keadaan atau lebih, hubungan antar variable yang timbul, perbedaan antar fakta yang ada serta pengaruhnya terhadap suatu kondisi, dan sebagainya. Hasil penelitian dapat disimpulkan bahwa pengecer dan penjual tradisional di Kota Tegal memiliki banyak kelemahan dalam menghadapi persaingan dengan minimarket modern. Meskipun ada beberapa undang-undang dan peraturan pemerintah tentang perlindungan pengecer / penjual tradisional dalam menghadapi pasar modern, peraturan ini tidak berfungsi secara optimal. Pengecer dan penjual tradisional dalam menghadapi persaingan memiliki strategi agar tetap bisa bertahan. Namun, dalam menerapkan strateginya para pelaku mengalami bermacam-macam kendala dalam mengatasi kendala-kendala yang ada dibutuhkan dukungan dari pemerintah.   Kata kunci: Pengecer, Penjual Tradisional, Daya saing, Pasar modern   Abstract:  The purpose of this study was to determine the strategy of empowering traditional retailers and sellers in enhancing competitiveness of modern markets in the City of Tegal. In this research the research method used is descriptive analysis. This study interprets and describes the data concerned with the situation that is happening, attitudes and views that occur in a society, conflict between two or more conditions, the relationship between variables that arise, differences between existing facts and their influence on a condition, and so on . The results of the study concluded that traditional retailers and sellers in Tegal City had many weaknesses in facing competition with modern minimarkets. Although there are several laws and government regulations regarding the protection of traditional retailers / sellers in dealing with modern markets, these regulations do not function optimally. Traditional retailers and sellers in the face of competition have a strategy to stay afloat. However, in implementing the strategy the actors experienced various obstacles in overcoming the existing obstacles needed support from the government.   Keywords: Retailers, Traditional Sales, Competitiveness, Modern Markets


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Andrew Adewale Alola ◽  
Ulrich Tiamgne Donve

PurposeIn spite of the drive toward environmental sustainability and the attainment of sustainable development goals (SDGs), coal, oil and natural gas energy utilization has remained the Turkey's largest energy mix. In view of this concern, this study examined the role of coal and oil energy utilization in environmental sustainability drive of Turkey from the framework of sustainable development vis-à-vis income expansion over an extended period of 1965–2017.Design/methodology/approachIn this regard, the authors employ carbon emission as an environmental and dependent variable while the Gross Domestic Product per capita (GDPC), coal and oil energy consumption are the explanatory variables employed in the study.FindingsThe study found that both energy mixes (coal and oil) have a detrimental impact on the environment in both the short and long run, but oil consumption exerts a less severe impact as compared to coal energy. In addition, sustainable development via income growth is not feasible because the income–environmental degradation relationship follows a U-shaped pattern (invalidating the Environmental Kuznets curve, EKC hypothesis) especially when coal and oil remained the major source of lubrication to the economy. At least the EKC hypothesis is unattainable in Turkey as long as the country's major energy mix or primary energy (coal and oil) is in use, thus the application of other socioeconomic, macroeconomic policies might be essential.Research limitations/implicationsConsidering the lingering energy challenge associated with Turkey, this novel insight further presented useful policy perspectives to the government and stakeholders in the country's energy sector.Originality/valueThis evidence (the U-shaped relationship) is further ascertained when the aggregate primary energy is employed. Thus, this study provides a novel insight that attaining a sustainable economic growth in Turkey remained a herculean task as long as a more aggressive energy transition approach is not encouraged.


Energies ◽  
2019 ◽  
Vol 12 (12) ◽  
pp. 2437 ◽  
Author(s):  
Wan Syakirah Wan Abdullah ◽  
Miszaina Osman ◽  
Mohd Zainal Abidin Ab Kadir ◽  
Renuga Verayiah

The Malaysian Government has set an ambitious target to achieve a higher penetration of Renewable Energy (RE) in the Malaysian energy mix. To date, Malaysia has approximately 2% of its energy coming from RE generation sources compared to the total generation mix and targets achieving 20% penetration by 2025. The current energy mix for Malaysia power generation is mainly provided by natural gas and coal. The discussion will cover the traditional sources of generation including natural gas, coal and big hydro stations. In addition, the paper will cover in depth the potential of RE in the country, challenges, and opportunities in this sector. This study can give an initial evaluation of the Malaysian energy industry, especially for RE and can initiate further research and development in this area in order to support the Government target to achieve RE target of 20% by 2025.


2020 ◽  
Vol 7 (10) ◽  
pp. 317-329
Author(s):  
Kartoli Cato

Pandemic coronavirus disease -2019 (COVID-19) resulted in various aspects of the life of Indonesian people, including aspects of defense and security. The defense state classifies threats into military threats, nonmilitary, and combined or hybrid threats. The epidemic of COVID-19 is a non - military threat with a public safety dimension against the national defense. The bureaucracy that has not been properly integrated, sectoral egos, and negative news about the pandemic have become obstacles in the handling of the COV ID-19 pandemic by the Government of Indonesia. This research aims to analyze the simple handling of the pandemic COVID-19 by the Indonesian Government from the perspective of nonmilitary defense principles. This becomes important to unravel and minimize the obstacles faced so that subsequent handling will be more effective and efficient.  This paper uses descriptive analysis with a qualitative approach and a literature study. With the theory principles of defense strategy of nonmilitary, the author is looking at steps undertaken by Indonesia Government in handling the pandemic COVID-19. The principle of unity of command, coordination principle, the principle of anticipation, and the principle of transparency still need to be improved in a concrete way so that the handling of the pandemic COVID-19 is effective and efficient, could be reached. Building synergies and integrity policymakers consistently and continuously, inevitability to improve the defense state ability in the face of threats, military, nonmilitary and hybrid threats


2020 ◽  
Vol 9 (4) ◽  
pp. 149
Author(s):  
Amdika Tri Sakti Tri Sakti ◽  
Esy Maestro

The research problem is motivated by the existence of teachers’ activities in implementing 2013 Curriculum, especially in the form of implementing curricular activities (learning and non-learning) during Covid-19 pandemic. This is due to the fact that even though the teachers do not teach students face to face, curricular activities at school must be conducted both in the form of online learning and other non-learning activities. This study aims to explain various non-face-to-face curricular activities which can be conducted by music teachers at SMP Negeri 3 Muaro Bungo Jambi during the Covid-19 Pandemic.This is a qualitative research using descriptive analysis approach. The research object was music teachers at SMP Negeri 3 Muaro Bungo Jambi. The research instruments were observation, interview, and documentation study.The results explain that since the government has implemented health protocol rules to prevent Covid-19 transmission in schools, the music teachers at SMP Negeri 3 Muaro Bungo Jambi continue to carry out non-face-to-face curricular activities. The learning activities carried out online by teachers. In addition, the teachers conduct other non-learning curricular activities such as adjusting semester programs, reconstructing lesson plans, simplifying subject matters, making video tutorials for teaching preparation, and so on.Keyword : Teacher Aktivity, Curriculum, Pandemic, Covid-19


2021 ◽  
Vol 9 ◽  
Author(s):  
M. N. Uddin ◽  
Sk. Yasir Arafat Siddiki ◽  
M. Mofijur ◽  
F. Djavanroodi ◽  
M. A. Hazrat ◽  
...  

Anaerobic digestion (AD) from organic waste has gained worldwide attention because it offers significant environmental and economic benefits. It can reduce the local waste through recycling which will conserve resources, reduce greenhouse gas emissions, and build economic resilience in the face of an uncertain future for energy production and waste disposal. The productive use of local waste through recycling conserves resources by reducing landfill space, the whole of life impacts of landfilling, and post-closure maintenance of landfills. Turning waste into a renewable energy source will assist the decarbonisation of the economy by reducing harmful emissions and pollutants. Therefore, this mini-review aims to summarise key factors and present valuable evidence for an efficient AD process. It also presents the pros and cons of different AD process to convert organic waste along with the reactor technologies. Besides, this paper highlights the challenges and the future perspective of the AD process. However, it is highlighted that for an effective and efficient AD process, appropriate temperature, pH, a strong inoculum to substrate ratio, good mixing and small particle sizes are important factors. The selection of suitable AD process and reactor is important because not all types of processes and reactors are not effective for processing organic waste. This study is of great importance for ongoing work on renewable energy generation from waste and provides important knowledge of innovative waste processing. Finally, it is recommended that the government should increase their support towards the AD technology and consider the unutilized significant potential of gaseous biofuel production.


Share of fossil fuel in India’s primary energy mix is around 92% with natural gas contributing 6% in it. The power, fertilizer and city gas distribution (CGD) sector are the major gas-consuming sector in India. Despite the government efforts to increase the share of natural gas in the primary energy mix, the country still has low per capita gas consumption. In order to enhance natural gas consumption in the country, the Indian government has set up a target to increase natural gas share in the energy mix to 15% by 2022. Therefore, the issue of estimation of the natural gas demand is addressed in the present paper to understand the dynamics of the natural gas market. The error correction model (ECM) is applied at a national and sectoral level to examine the domestic gas demand in India. The study reveals the following findings: (a) At the national and sectoral level, the last year gas consumption is an only statistically significant factor; (b) Price, population and income are not statistically significant at national and sectoral level and (c) Demand for natural gas is price inelastic at the national level


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