Hasil Pencarian  ::  Simpan CSV :: Kembali

"The emergence of the computer as an aid to education, with its unlimited range of instructional control optionsavailable to designer and user supports the vast development of coursewares. Hundreds of coursewares, aim to increaselearners’ learning outcomes were developed. However, to have a courseware fits with learners’ characteristics manyissues need to be explored. Referring to Resnick’s (1989) definition of learning as knowledge construction, it is criticalfor coursewares to support learners in the process of acquiring, retaining, and retrieving different kinds of knowledgeand performance. In acquiring, retaining, and retrieving information learners use procedures known as cognitivestrategies. It is assumed that cognitive strategies are integral to the process of learning, but initiation of their use maycome from the learner’s self-instruction, or, from an instructional unit or system. This study intends to show howcourseware design affects the use of cognitive strategies, especially from the high-school learners in Indonesia. A closeexamination on the psychological processes in learning was made to address questions: (a) how does screen densityaffect the use of cognitive strategies? (b) Does material presented in a linear format differs with material presented innon-linear (hypertext-based) in producing learner’s learning outcomes? The results show that learners employed bettercognitive strategies when presented with 25% text density material compare to 60%. Hypertext-based courseware wasalso found to have an effect on how learner processed the information."

"The emergence of the computer as an aid to education, with its unlimited range of instructional control options available to designer and user supports the vast development of coursewares. Hundreds of coursewares, aim to increase learners? learning outcomes were developed. However, to have a courseware fits with learners? characteristics many issues need to be explored. Referring to Resnick?s (1989) definition of learning as knowledge construction, it is critical for coursewares to support learners in the process of acquiring, retaining, and retrieving different kinds of knowledge and performance. In acquiring, retaining, and retrieving information learners use procedures known as cognitive strategies. It is assumed that cognitive strategies are integral to the process of learning, but initiation of their use may come from the learner?s self-instruction, or, from an instructional unit or system. This study intends to show how courseware design affects the use of cognitive strategies, especially from the high-school learners in Indonesia. A close examination on the psychological processes in learning was made to address questions: (a) how does screen density affect the use of cognitive strategies? (b) Does material presented in a linear format differs with material presented in non-linear (hypertext-based) in producing learner?s learning outcomes? The results show that learners employed better cognitive strategies when presented with 25% text density material compare to 60%. Hypertext-based courseware was also found to have an effect on how learner processed the information."

"Perencanaan kota yang baik diperlukan untuk pembangunan kota yang berkelanjutan dan rendah emisi karbon. Di Indonesia, tingkat urbanisasi yang tinggi menyebabkan urban sprawl. Sementara itu, urban sprawl berdampak negatif terhadap sosial ekonomi, kesehatan, dan lingkungan. Studi ini berfokus pada bagaimana urban sprawl mempengaruhi emisi karbon di Indonesia dari tahun 2010-2018. Dengan menggunakan model two-way fixed effect pada kota-kota di Indonesia, disimpulkan bahwa urban sprawl berkorelasi positif dengan emisi karbon. Studi ini juga menggunakan faktor transmisi yang menghubungkan urban sprawl dengan emisi karbon, yaitu kendaraan pribadi dan perilaku pembakaran sampah. Hasilnya menunjukkan bahwa urban sprawl dapat memperburuk emisi karbon melalui kepemilikan kendaraan pribadi dan perilaku pembakaran sampah.

---

Good urban planning is necessary for sustainable and low carbon emissions urban development. In Indonesia, a high level of urbanization causes urban sprawl. Meanwhile, urban sprawl has negatively impacted socioeconomic, health, and the environment. This study focuses on how urban sprawl affected carbon emissions in Indonesia from 2010-2018. Using a two-way fixed effect model on cities in Indonesia, it is concluded that urban sprawl positively correlated with carbon emissions. This study also employs the transmission factors that connect urban sprawl to carbon emissions, i.e. private vehicle and open burning behavior. The results show that urban sprawl can aggravate carbon emissions through private vehicle possession and open burning behavior."

"This paper investigates the impact of corporate social responsibility (CSR) performance by listed companies on the cost of equity capital from the perspectives of enterprise risk management and capital market risk pricing and discusses the mediating effects of operating risk. Using the causal steps approach, we conduct an empirical test with a sample of 7241 Chinese A-share listed companies from 2013 to 2018. This paper uses the price-earnings-growth (PEG) model and the Ohlson-Juettner (OJ) model to calculate the cost of equity capital and accounting earnings volatility to measure operating risk. Our results lead to the following conclusions: First, CSR performance is significantly negatively correlated with the cost of equity capital; second, CSR performance is significantly negatively correlated with operating risk; third, operating risk is a mediating variable between CSR performance and the cost of equity capital, and the mediating effect differs between long- and short-term risks. Our conclusions are confirmed by robustness tests."

"ABSTRAKPenelitian ini menganalisa pengaruh dari manajemen modal kerja terhadap profitabilitas perusahaan yang diukur dengan return on assets. Penelitian ini menggunakan Eviews 9 sebagai alat analisis statistik dalam melakukan regresi data panel dengan random effect model untuk menganalisis data triwulan yang terdiri dari 14 perusahaan makanan dan minuman yang terdaftar dalam Bursa Efek Indonesia pada tahun 2012-2016. Penelitian ini menunjukkan bahwa manajemen modal kerja secara signifikan mempengaruhi profitabilitas perusahaan. Hasil penelitian menunjukkan bahwa mengurangi periode persediaan, periode piutang, dan cash conversion cycle dapat meningkatkan profitabilitas, sementara periode hutang kurang berpengaruh pada profitabilitas.

---

ABSTRACT Effective working capital management will drive positive returns for a business and build firm rsquo s value, while ineffective management will lead to the failure of the firm. The purpose of this study is to provide an analysis regarding the impact of working capital management to firm 39 s performance profitability especially Indonesia Food and Beverages industry. The study uses a panel data regression with random effect to analyze comprised data of 14 Indonesian Food and Beverages firm and 280 observation made between 2012 and 2016. Judging by the result of recent studies, it can be confirmed that working capital management certainly affects a firm 39 s profitability. The results indicate that reducing inventories period, receivables period and cash conversion cycle will increase profitability, meanwhile payables period doesn rsquo t have a significant impact on profitability."

"Pemerintah Provinsi DKI Jakarta telah menerapkan pembatasan kendaraan dengan melakukan peraturan ganjil-genap sejak tahun 2016 sebagai salah satu upaya untuk mengurangi kemacetan dan polusi udara. Tujuan penelitian ini adalah mengestimasi dampak dari peraturan ganjil-genap terhadap kualitas udara di DKI Jakarta. Dengan mengeksploitasi data harian dari tahun 2013-2021 serta menggunakan pendekatan difference-in-difference, studi ini menemukan bahwa peraturan ganjil-genap berpengaruh signifikan terhadap peningkatan kualitas udara ditandai dengan penurunan tingkat ISPU sebesar 15.3% berserta polutan lain diantaranya SO2 sebesar 34.8%, CO sebesar 27.1%, O3 sebesar 20.2%, dan NO2 sebesar 50.7%. Hanya polutan PM10 yang menujukkan hasil tidak berpengaruh signifikan.

---

The Provincial Government of DKI Jakarta has implemented vehicle restrictions by implementing an odd-even policy since 2016 as one of the efforts to reduce traffic congestion and air pollution. The objective of this research is to estimate the impact of the odd-even policy on air quality in DKI Jakarta. By utilizing daily data from 2013 to 2021 and employing a difference-in-difference approach, this study found that the odd-even policy has a significant effect on improving air quality, as indicated by a decrease in the Indeks Standar Pencemaran Udara (ISPU) by 15.3%, along with other pollutants such as SO2 by 34.8%, CO by 27.1%, O3 by 20.2%, and NO2 by 50.7%. Only PM10 showed results that were not significantly affected."

"Pemerintah dimandatkan untuk mewujudkan 100% akses air minum yang aman bagi masyarakat di tahun 2019 sebagai salah satu target Sustainable Development Goals (SDGs). Sayangnya, cakupan akses air minum tahun 2016 baru sebesar 71,14%. Salah satu hambatan yang dialami oleh PDAM adalah kebocoran air. Terdapat hubungan dari faktor sosio-ekonomi yang mengarah kepada praktik ilegal dalam kebocoran yaitu pencurian air sebagai respon penduduk terhadap harga air yang tidak terjangkau. Data yang digunakan adalah data kinerja 380 PDAM periode tahun 2013-2017. Metode yang digunakan adalah metode regresi data panel dengan Arellano-Bond Estimator. Penelitian ini menemukan bahwa penurunan harga air mampu menekan tingkat kebocoran air. Setiap seribu rupiah penurunan harga air rata-rata, kebocoran dapat diturunkan sebesar 1.1%, ceteris paribus. Temuan lain dari penelitian ini adalah berdasarkan analisis perhitungan manfaat merumuskan bahwa potensi pendapatan yang dihasilkan dari upaya mengatasi kebocoran air lebih kecil dibandingkan penurunan pendapatan akibat penurunan biaya air. Maka pengendalian harga air tidak dapat menjadi alternatif utama untuk mengatasi kebocoran air. Intervensi lain dapat berupa revitalisasi BPPSPAM sebagai organisasi yang mengawasi serta mengontrol kinerja PDAM.

---

The government is mandated to realize 100% access to safe drinking water for the community in 2019 as one of the targets of the Sustainable Development Goals (SDGs). Unfortunately, the 2016 drinking water access coverage is only 71.14%. One of the obstacles experienced by PDAM is water leakage. There is a relationship of socio-economic factors that lead to illegal practices in leakage, namely illegal connections and water theft as a response of the population to the price of unreachable water. The data used is 380 PDAM performance data for the period 2013-2017. The method used is the panel data regression method with the Arellano-Bond Estimator. This study found that the decline in water prices could reduce the level of water leakage. Every thousand rupiahs decreases the average water price, leakage can be reduced by 1.1%, ceteris paribus. Another finding from this study is that based on the benefit calculation analysis it was formulated that the potential income generated from efforts to overcome water leakage was smaller than the decrease in income due to a decrease in water costs. Furthemore, controlling water prices cannot be the main alternative to overcome water leakage. Other interventions can be revitalizing BPPSPAM as an organization that oversees and controls PDAM performance."

"

Tesis ini bertujuan untuk menginvestigasi dampak penetapan Daftar Negatif Investasi (DNI) terhadap keputusan berinvestasi perusahaan asing dan lokal di Indonesia. Dengan menggunakan data rencana investasi di tingkat bidang usaha dari tahun 2005 hingga 2018,  penelitian menunjukkan bahwa, pertama, penetapan NIL dapat menarik masuk investasi ke Indonesia, di mana Penanaman Modal Asing (PMA) lebih menyukai bidang usaha yang “terbuka penuh” daripada yang “terbuka secara bersyarat”, sedangkan kondisi sebaliknya berlaku untuk Penanaman Modal Dalam Negeri. Kedua, terdapat efek crowding-in paralel antar perusahaan asing dan nasional dalam merespon peluang investasi yang terbuka bagi kedua belah pihak. Sebagai implikasi kebijakan, studi ini menyarankan agar informasi di DNI disusun secara lebih rinci dan transparan untuk menjamin keefektivitasannya dalam menarik investasi. Selain itu, karena pemerintah sedang mencari cara terbaik untuk menarik lebih banyak investasi ke dalam negeri—khususnya PMA—sembari melindungi perusahaan nasional, penetapan Daftar Investasi Positif patut dipertimbangkan.

---

This thesis aims to investigate the impact of the NIL introduction on the investment decisions of foreign and national firms in Indonesia. By using business field-level data of the investment-planned values from 2005 to 2018, the analysis shows, first, the NIL introduction may generate the investment inflows, where Foreign Direct Investment (FDI) favors the “fully open” business fields over the “conditionally open” ones, while the opposite condition applies for the Domestic Direct Investment (DDI)s. Second, there is a parallel movement of crowding-in effect between foreign and national firms responding to the investment opportunities open to both parties. As a possible policy implication, this study suggests that more detailed and transparent information should be provided in the NIL to guarantee its effectiveness. Additionally, since the government is looking for the best way to attract more investment into the country—specifically FDI—while protecting national firms, the stipulation of a Positive Investment List is worth considering.

"