bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN PENGELOLAAN SISTEM PERSAMPAHAN AREA WISATA GRAMA TIRTA JATILUHUR MENGGUNAKAN PRINSIP CONTINGENT VALUATION METHOD
Authors: Isyala Rafi Khaistan , Pharmawati Kancitra
Published: September 2019

Area Wisata Grama Tirta Jatiluhur (GTJ) merupakan suatu destinasi wisata yang hampir seluruh fasilitas yang disediakan mengandalkan keindahan alam sekitar Waduk dan menjadikannya daya tarik utama bagi setiap pengunjung, yang pada kondisinya tidak terhitung menjadi nilai ekonomi area wisata GTJ karena tidak memiliki nilai pasar. Valuasi ekonomi dibutuhkan untuk memperkecil dampak dari kegagalan pasar akibat tidak memilikinya nilai guna sehingga menjadikan peluang terjadinya eksploitasi pada lingkungan  menyebabkan pencemaran lingkungan terjadi di area wisata GTJ. Pencemaran lingkungan di area wisata GTJ disebabkan oleh sampah yang dibuang tidak pada tempatnya karena kurang baiknya sistem pewadahan dan pengumpulan sampah. Pendekatan yang digunakan dalam valuasi ekonomi adalah Contingent Valuation Method (CVM) untuk menngukur nilai keberadaan dari sumber daya alam yang di eksploitasi dan menyebabkan pencemaran. Prinsip CVM yang digunakan adalah pasar hipotesa, penawaran pengembangan sistem pewadahan dan persampahan  Willingness to Pay (WTP) pengunjung. Penggunaan prinsip tersebut memberikan solusi untuk pengembangan pengelolaan sistem persampahan khususnya sistem pewadahan dan pengumpulan sampah. WTP yang didapat dijadikan dasar biaya sistem pewadahan dan pengumpulan sampah. WTP total yang didapat adalah Rp.988.330.500 dengan WTP rata-rata pengunjung adalah Rp.4.500.
KONSEP MASᾹLIK AL-‘ILLAH MENURUT AL-GAZALI (Studi Terhadap al-Mustaṣfā min ‘Ilm al-Uṣῡl)
Authors: Maimun Maimun
Published: September 2019

Masālik al-‘illah merupakan prosedur pencarian dan penemuan ‘illah dalam konteks istinbāṭ al-ahkām yang menjadi kata kunci ada dan tidaknya hukum. Al-Gazāli seorang mujtahid dan mujaddid pakar dalam bidang ilmu uṣῡl al-fiqh ternyata mempunyai konsep masālik al-‘illah yang menarik untuk dijadikan pijakan bagi siapapun yang akan melakukan ijtihad, terutama ketika seorang mujtahid dihadapkan dalam problematika hukum baru yang ta’lil al-ahkām-nya tidak ditegaskan dalam teks-teks al-Qur’ān dan sunnah. Maka solusinya mujtahid mesti mencari ‘illah-‘illah itu, baik yang berada di dalam teks, di balik teks maupun yang berada di luar teks.Kata Kunci: Mujtahid, masālik, ‘Illah hukum, dan istinbāṭ hukum.
HAK KEWARISAN SUAMI DALAM PERNIKAHAN SEMANDA PADA MASYARAKAT HUKUM ADAT LAMPUNG SEBATIN
Authors: Zuhraini Zuhraini
Published: September 2019

The Sebatin Lampung customary law community, seen from the lineage system including genealogical customary law community, draws on the patrilineal lineage. In the marriage system using an honest marriage system, where the wife is included in the husband's relatives. But for certain reasons, the Semanda marriage system was also used by the Sebatin Lampung customary law community. In the marriage system, the husband follows or is in the environment of his wife's relatives. In semanda marriage, which has more role in the inheritance dominated by the wife because the assets managed are indeed owned by the wife's family. If they get shared assets during the marriage, is there a husband's right to joint property in the distribution of inheritance. Based on the above background, the problem in this paper is how the distribution of inheritance in the Sebatin Lampung customary law community and how the husband's inheritance rights in Semanda marriage Sebatin Lampung Customary Law Community. The first research objective was to analyze the distribution of inheritance rights in Sebatin Lampung Customary Law Society. Second, to examine and analyze the husband's inheritance rights in the marriage of SemandaSebatin Lampung Customary Law Society. The method in this study, seen from its type, is qualitative research, even if seen from the nature of this research is library research. Data analysis using qualitative descriptive. The conclusion obtained in this study is First, For the Sebatin Lampung customary law community, inheritance system uses a system of major inheritance. This means that inheritance will fall on the oldest son. Assets inherited to the oldest sons are inheritance, customary titles, and parental property which is the result of the parents' efforts while still alive. Second, the distribution system of inheritance for husbands who carry out semi-marriages at the Sebatin Lampung customary law community, carried out in accordance with the conditions and conditions of each family. This division can be seen from two conditions. If in the family there are children born in semanda marriage, then the inheritance of the wife is given to the eldest son and the oldest child will take the policy to share or give part to his younger siblings. If there are no children, the inheritance is taken over by the wife's family while the husband does not get a shareKeywords: husband's inheritance rights, semanda marriage and sebatin Lampung customary law community.
VALIDITAS KOORDINAT GEOGRAFIS Studi Penyusunan Jadwal Waktu Shalat Menentukan Arah Kiblat Dalam Wilayah Kabupaten Lampung Selatan
Authors: Rohmat Rohmat
Published: September 2019

Shalat merupakan rukun Islam yang kedua setelah menyatakan keIslamannya dengan mengucapkan dua kalimat Syahadat. Shalat memeiliki syarat dan rukun yang harus terpenuhi, di antara syarat sah shalat adalah masuk waktu shalat dan menghadap kiblat. Waktu shalat dipengaruhi oleh posisi matahari pada suatu tempat, sehingga antara tempat yang satu dan yang lainnya di muka bumi ini berbeda waktunya. Begitu pula dengan arah kiblat juga di pengatruhi oleh posisi suatu tempat di muka bumi ini dari Ka’bah. Karena itu untuk mendapatkan jadwal waktu shalat dan arah kiblat yang benar sangat dipengaruhi dengan mengetahui koordinat suatau tempat. Lampung Selatan sebagai sebuah kabupaten memiliki wilayah yang sangat luas yang meliputi tujuh belas kecamatan, dan untuk mendapatkan jadwal waktu shalat dan arah kiblat yang benar, maka dengan menggunakan alat GPS (Global Positioning Search) diperoleh  koordinat geografis kecamat-kecamatan di Kabupaten Lampung Selatan, dan sebagai data penyusunan jadwal waktu shalat dan arah kiblat kecamatan-kecamatan di Kabupaten Lampung Selatan.
HUKUM BANGSA INDONESIA DALAM NASKAH KLASIK BERAKSARA LAMPUNG (UNDANG-UNDANG KUNTARA RAJANITI DAN JUGULMUDA)
Authors: Sholihin Bunyana
Published: September 2019

Penelitian ini menyingkap jiwa dan rasa keadilan hukum bangsa Indonesia dalam naskah perundang-undangan klasik Lampung Kuntara Rajaniti Dan Jugulmuda. Berlandaskan teori sosiologi hukum, bahwa suatu hukum akan berjalan tegak di tengah suatu masyarakat apabila hukum yang berlaku sesuai dengan jiwa dan rasa keadilan hukum masyarakat yang bersangkutan. Maka yang menjadi permasalahan dalam kajian ini adalah: 1. Apa hakekat jiwa dan semangat keadilan hukum bangsa Indonesia? 2. Adakah nilai jiwa dan semangat keadilan hukum bangsa Indonesia dalam Naskah Perundang-Undang Klasik Kuntara Rajaniti dan Jugulmuda?Melalui penelitian ini ditemukan bahwa naskah yang diteliti memuat tata aturan pidana dan perdata dan sempat lama berlaku di nusantara sebelum diberlakukannya prundang-undangan kolonial Belanda. Dari sini dapat disimpulkan bahwa Naskah Perundang-Undangan Klasik Lampung Kuntara Rajaniti dan Jugulmuda sesuai dengan jiwa dan rasa keadilan hukum bangsa Indonesia.Selanjutnya disarankan agar pemerintah Negara Kesatuan Republik Indonesia melestarikan dan mengakomodir nilai jiwa hukum dan rasa kedilan bangsa yang termuat dalam Naskah Perundang-Undangan Klasik Kuntara Rajaniti dan Jugulmuda.Kata Kunci:  Kuntara  Rajaniti  – Perundang-Undangan Klasik Lampung
Паракватная модель паркинсонизма и выявление фосфорилированного α-синуклеина в энтеральной нервной системе у крыс
Authors: Ставровская А. В. , Воронков Д. Н. , Кутукова К. А. , М. В.Иванов М. В. , Гущина А. С. , Иллариошкин С. Н.
Published: September 2019

Болезнь Паркинсона (БП) — распространенное нейродегенеративное заболевание с широким спектром моторных и немоторных нарушений. Немоторные симптомы (в частности, нарушения функций желудочно-кишечного тракта) обычно опережают манифестацию нарушений моторики на 5–15 лет. Характерный признак БП, цитоплазматические агрегаты фосфорилированного белка α-синуклеина, обнаруживают не только в церебральных нейронах, но и в интрамуральных вегетативных сплетениях кишечника. В связи с этим большое значение имеет оценка периферического звена молекулярного патогенеза БП на экспериментальных моделях, в том числе при воздействии специфических «паркинсонических» нейротоксинов, таких как гербицид паракват. Целью работы было выявить комплекс ранних патологических изменений, вовлекающих α-синуклеин, при системном многократном введении крысам параквата в дозе 6 мг/кг. У экспериментальных животных было показано снижение двигательной активности в открытом поле, двукратное (р = 0,044) одностороннее увеличение числа случаев соскальзывания в тесте «сужающаяся дорожка», снижение интенсивности окрашивания на тирозингидроксилазу (ТирГд) структур черной субстанции среднего мозга и нервных волокон миентерального сплетения кишечника крысы на 50% (р = 0,033) и на 20% (р = 0,01) соответственно, а также увеличение содержания фосфорилированного α-синуклеина в телах миентеральных нейронов и в ТирГд-позитивных волокнах. Полученные изменения, свидетельствующие о развитии периферической α-синуклеинопатии на ранней стадии экспериментального паркинсонизма, сходны с таковыми у пациентов в дебюте БП. Предложенный режим введения параквата может быть чрезвычайно перспективным в моделировании БП.
Principais tipos de violências obstétricas sofridas pelas parturientes
Authors: Pereira Nery Vanilde , Pereira de Lucena Glaucia
Published: September 2019

O estudo do tema violência obstétrica é relevante para a saúde da parturiente. Sendo assim, esse estudo objetivou averiguar, por meio de revisão integrativa, quais os principais tipos de violências obstétricas sofridas pelas parturientes e apresentar as principais evidências atualizadas encontradas nos artigos selecionados. Os 20 artigos selecionados, foram expostos em forma de quadro para uma melhor visualização. A discussão dos resultados foi organizada em quatro subtemas: conhecimento sobre a violência obstétrica, tipos de violências obstétricas, sentimentos expressos frente à violência obstétrica e assistência adequada à parturiente. Concluiu-se, que são muitos os tipos de violências obstétricas e que são praticados com frequência nos serviços de atenção ao parto. Dentre as violências mais encontradas estão a prática rotineira de episiotomia, o uso indiscriminado de ocitocina, a manobra de Kristeller e o parto cesárea sem uma indicação respaldada pela ciência.
Energy Cost of Running Under Hypogravity in Well-Trained Runners and Triathletes: A Biomechanical Perspective
Authors: Ueberschär O. , Fleckenstein D. , Warschun F. , Walter N. , Wüstenfeld J. C. , Wolfarth B. , Hoppe M. W.
Published: September 2019

Hypogravity treadmills have become a popular training tool in distance running and triathlon. Counter-intuitively, tibial acceleration load is not attenuated by hypogravity unloading during running, while, equally surprisingly, leaps become flatter instead of higher. To explain these effects from a biomechanical perspective, Polet, Schroeder, and Bertram (2017) recently developed an energetic model for hypogravity running and validated it with recreational athletes at a constant jogging speed. The present study was conducted to refine that model for competitive athletes at relevant running speeds of 12–22 km h−1 and gravity levels of 100 %, 80 % and 60 %. Based on new experimental data on 15 well-trained runners in treadmill tests until volitional exhaustion, the enhanced semi-empirical model well describes energy expenditure and the observed biomechanical effects of hypogravity running. Remarkably, anaerobic contributions led to an increase in energy cost per meter for speeds above 16–18 km h−1 (p < 0.001), irrespective of hypogravity unloading. Moreover, some converging trends were observed that might reflect general adaptations in running motor control for optimization of efficiency. In essence, the outcome of this research might help sports scientists and practitioners to design running programs for specific training stimuli, e.g. conditioning of anaerobic energy metabolism.
On the Homo Œconomicus Model of Rationality
Authors: Emil Dinga , Gabriela-Mariana Ionescu
Published: September 2019

The study intends to deliver a logical analysis of the well-known (and too much used) model of rationality named homo œconomicus. To this end, it is put into evidence the reductionism of the model (more, its cartesianism and mechanicism), by logically assessing the basic principle and the axioms and, also, the relaxations introduced over time. The paper gets the conclusion that economists tried successively to save the homo œconomicus model over time, but all these attempts did nothing but block the developments of the economic theory. Finally, the research organizes into a diachronic matrix the different ways in which economists actualized the genuine model in order to put it in line with the actual behaviour of the economic subject.
The Global Crisis and the Subsidies to Manufacturing Firms
Authors: Dincer Kaya Halil , Nilgun Balas Ayse
Published: September 2019

The 2008-2009 global crisis has severely affected the world economy. Most national governments utilized fiscal policy measures including subsidies to reinforce and sustain their economies. In this study we examine the impact of the 2008-2009 global crisis on subsidies paid to manufacturing firms either by their governments or the European Union (i.e. EU). Our results indicate that, overall, a significantly larger proportion of firms had received subsidies after the global crisis. When we look into different subgroups, we find that firm size, female ownership, female management, and quality certification did not matter (more firms in all of these subgroups had received subsidies). On the other hand, our results demonstrate that firm type and top manager’s experience level made a difference in terms of subsidies received after the crisis.
The CAC 40 Index’s Reaction to Terrorist Attacks: The Case of Charlie Hebdo
Authors: El Khoury Rim
Published: September 2019

Over the last decades, terrorism has become a global phenomenon to which every society is exposed from time to time. Terrorist attacks can have many economic consequences that may affect a number of sectors, including the capital market. The main goal of this paper is to examine the reaction of the CAC40 index to one terrorist attack, mainly “Charlie Hebdo” using an event study methodology. By calculating the abnormal returns and the cumulative abnormal returns in the event period, the results obtained show no significant abnormal returns on the day of the terrorist attack suggesting that the market had directly absorbed the effect of the attack. Thus, the findings suggest that the French market is semi-strong efficient. Investors can rely neither on past information nor on publicly available information to make abnormal profits.
Digital Component of People's Quality of Life in Russia
Authors: Sergey Petrov , Mikhail Maslov , Ilya Karelin
Published: September 2019

The term “people's quality of life” has not been given any widespread explanation in the context of society digital transformation. There are six attributes specified to characterize digital component of people's quality of life. Basing on official statistics data, subindices for the corresponding data blocks were computed. A mixed method to estimate the digital component of people's quality of life was used. Also, the Russian index of digital component of people's quality of life was defined for the whole country and for its federal districts. The results of computations allowed to characterize the changes in subindices within blocks and in the integral index covering eight federal districts and in Russia in the whole for the period of 2015–2017. Positive dynamics of the Russian index of digital component of people's quality of life was revealed with some fluctuations for different federal districts.
Are Cryptocurrencies Good Investments?
Authors: Ben Sheets , Xiaoqiong Wang
Published: September 2019

This paper provides a comprehensive overview of cryptocurrencies, including the origin of cryptocurrencies, how cryptocurrencies operate, and the current situation of cryptocurrencies. In addition, we also provide the performance comparison of major cryptocurrencies with the performance of the stock market indexes. All the cryptocurrencies exhibit higher average returns and volatility than the stock market indexes, which appeals to risk-taking investors. We then perform additional analysis on the determinants of cryptocurrencies returns. We show that major fundamental variables are less likely to affect the returns of cryptocurrencies except for the S&P 500 index returns and the exchange rates between U.S. dollars and Euros.
Studying the User Experience in Online Banking Services: An Eye-Tracking Application
Authors: Monica Țichindelean Beca , Iuliana Cetină , Mihai Țichindelean
Published: September 2019

Neuromarketing as research method contrbutes to understanding consumer behavior a step further than traditional marketing research. The aim of the current study is to explore the usability and cognitive understanding of banking services webpages. In this regard, the theoretical part of the article reviews the relevant literature related to neuromarketing as research method and the use of eye-tracker as research technique. Further on, a two-step research design was developed for studying the consumers’ attention and memory during and after viewing two Romanian banking services websites. The results showed that the way information is structured and presented on the webpages influence their usabiliy and cognitive understanding.
Risk Factors for the Occurrence of Potential Drug-Drug Interactions in Surgical Patients
Authors: Milosavljevic Milos N. , Kocovic Aleksandar G. , Jankovic Slobodan M. , Radovanovic Dragce M. , Milisavljevic Slobodan S. , Stefanovic Srdjan M.
Published: September 2019

Background: Drug-drug interactions are defined as modifications of the drug action that result from the simultaneous administration of another individual drug or several drugs. Nowadays, potential drug-drug interactions (DDIs) are most frequently detected and analyzed using personal digital assistant software programs (online interaction checker tools).

Objective: To determine the risk factors for the emergence of all drug-drug interactions in surgical patients with particular emphasis on clinically significant interactions.

Patients and methods: This was a retrospective cohort analysis of patients treated at the Surgical Clinic of the Clinical Center Kragujevac. Three interaction checkers were used to reveal drug-drug interactions: Medscape, Epocrates and Micromedex.

Results: The study included total of 200 patients, aged 58.54±17.08 years. Average number of drug-drug interactions per patient was between 10.50±9.10 (Micromedex) and 18.75±17.14 (Epocrates). Number of prescribed drugs, antidepressive therapy, antiarrhythmic therapy, number of pharmacological/therapeutic subgroups (2nd level of ATC classification) prescribed, delirium or dementia, diabetes, heart failure, and number of physicians who prescribed drugs to single patient were identified as risk factors for drug-drug interactions while length of hospitalization in days and age of patient in years emerged as protective factors.

Conclusion: Drug-drug interactions are relatively common in surgical patients and predisposed by factors such as number of prescribed drugs or drug group per patient, number of physicians who prescribed drugs, antidepressive therapy, antiarrhythmic therapy, presence of delirium or dementia, diabetes and heart failure. On the other hand, prolonged hospitalization and higher age are factors that reduce the risk of interactions in surgical patients.
An analysis of land use change and the workers’ perception towards changes from 2007 – 2017: A case in Nam Tu Liem District, Hanoi, Vietnam
Authors: Hostalero Pauline Violanda , Thi Ha Nguyen
Published: September 2019

Land use change has been assessed widely using Remote Sensing (RS) and Geographic Information System (GIS) techniques. The analysis of land use change was done by detecting land cover change. A study about land cover change, along with the self-employed workers’ perception towards changes between 2007 and 2017 were carried out in Nam Tu Liem District, Hanoi, Vietnam. The result of the study shows that the built-up lands have increased and remained to be the dominant land cover types in 2017. The agriculture has been declining mainly due to conversion into built-up land. Other land type including water, bare land, and vegetation have shown slight changes throughout the years. Overall changes from 2007 to 2017 shown that built-up land gained the most and agriculture land lost the most. On the other hand, the perception study’s major findings indicate that about two-thirds (69%) of respondents are aware of changes. However, almost one-third (31%) are unaware of the said topic. There are several factors that may affect the awareness of self-employed workers which will be cursory discussed in the study. This study in Nam Tu Liem District is a first step to determine and understand the major driving factors and their impacts on the land use changes in the area. A detailed land use/cover change study and a larger population size for perception studies are recommended in order for the government to formulate policies to achieve sustainable development.
Building a travel advisory system using WebGIS technology for tourism development in Quang Binh, Vietnam
Authors: Huy Nguyen Quoc , Van Manh Pham , Xuan  Linh Nguyen , Vu Dong Pham , Quang Thanh Bui
Published: September 2019

Tourism is one of the smokeless industries that has been developing rapidly, opening up many job opportunities as well as socio-economic development for many countries around the world. In Vietnam, the role of the tourism industry in the development of the country has been well recognized and has received early investment attention from the Party and the State. Quang Binh is a central province of Vietnam blessed with many natural beauty, historical sites, which is also a place attracting many tourists from all over the world. However, the management of tourist site information as well as the promotion of tourism support of Quang Binh province is still inadequate. Tourists still have to rely on maps, guidebooks, through word of mouth or experience or travel companies to determine travel schedules leading to failure to meet their own requirements. Base on powerful of the Internet and digital mapping technology, the authors have conducted research to build a Web site that supports automated travel schedules to assist domestic and foreign tourists, support development and increase competitiveness for tourism in Quang Binh province.
Analisis Manfaat dalam Proyek Pengerukan Studi Kasus: Alur Pelayaran Surabaya Timur
Authors: Josep Alland Adrian
Published: September 2019

Pesisir pantai, penyeberangan laut, dan alur pelayaran memainkan peran penting dalam transportasi laut. Sebagian besar kargo yang diangkut adalah angkutan domestik dan internasional. Transportasi laut telah mendapatkan perhatian selama bertahun-tahun karena dinilai hemat energi dan bahan bakar, terdapat peningkatan minat dalam memperluas rute perdagangan melalui laut untuk pengiriman barang domestik. Karena draf berlayar kapal terkait langsung dengan tonase yang dimuat, kedalaman saluran yang diperlukan untuk memastikan kapasitas angkut yang memadai. Tantangan bagi para pengambil keputusan adalah untuk secara optimal mengalokasikan pengeluaran berupa biaya pengerukan alur pelayaran di seluruh jaringan alur pelayaran yang luas untuk memaksimalkan manfaat secara nasional. Penelitian ini bertujuan untuk mengidentifikasi konsep manfaat jika proyek pengerukan alur pelayaran dilakukan dengan menggunakan analisis deskriptif. Berdasarkan hasil analisis, manfaat pengerukan adalah meningkatkan keamanan dan keselamatan alur pelayaran, meningkatkan kelayakan transportasi laut, meningkatkan stabilitas pergerakan barang, meningkatkan konektivitas antar pelabuhan, meningkatkan pembangunan infrastruktur pelabuhan, meningkatkan dimensi kapal yang dapat memasuki pelabuhan, meningkatkan stabilitas kinerja pelabuhan, meningkatkan jumlah kapal yang dapat memasuki pelabuhan, menurunkan laju sedimentasi di saluran akses, mengurangi pergantian waktu kapal, meningkatkan efisiensi kinerja pelabuhan, menurunkan biaya pelabuhan, dan meningkatkan pendapatan operator pelabuhan.
Employee Turn Over Intention: The Roles of Supervisor Leadership Style, Perceived Supervisor Support and Motivation
Authors: Suharti Lieli , Setiawati Candra
Published: September 2019

The supervisor leadership style and the perceived supervisor support toward motivation play an important role in improving employee motivation, the better motivation will also decrease turnover intention. The purpose of this research is to know the influence of supervisor leadership style, the perceived supervisor support toward motivation and its impact on turnover intention. The type this research was a quantitative research. The population of this research was the employees of production division of a Garment company in central Java �as many as 1057 employees. The samples were 197 respondents. The data were collected by distributing questionnaires. The analysis technique used was quantitative descriptive statistics by using multiple regression test and simple regression. The result of the research showed that the supervisor leadership style and the supervisor perception toward motivation had positive effect. Finally, motivation was found �negatively affecting turnover intention.
THE EFFECT OF ZAKAT AND ISLAMIC CORPORATE SOCIAL RESPONSIBILITY (ICSR) ON COMPANY PERFORMANCE (Empirical Study of Sharia Commercial Banks Listed on the Indonesia Stock Exchange on 2013-2017)
Authors: Ahmad Eva Fauziah
Published: September 2019

The aims of the Research is to examine the influence of zakat and Islamic Corporate Social Responsibility (ICSR) about effort of the companies in Sharia public banks enrolled on the Indonesia Stock Exchange in 2013-2017The method of the Research are used descriptive analysis techniques and verificative analysis. The population of the Research were 12 Sharia Retail Bank that has been enrolled on the Indonesia Stock Exchange in 2013-2017. The sample of this Research were 8 Islamic Commercial Banks multiplied by 5 years observation into 40 sample data, and the technique were used purposive sampling. The analytical instrument are used multiple regression analysis with the help of SPSS version 21.0The Results are showed that partially zakat had an effect on effort of the company, while ICSR had no effect on it. Simultaneous test shows that zakat and ICSR have an effect on effort of the company.
PENGARUH STRUKTUR MODAL, UKURAN PERUSAHAAN DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN (Studi Empiris pada Sektor Pertambangan yang Terdaftar di Bursa Efek Indonesia periode 2013-2017)
Authors: Gita Ratnasari Dewi , Yusuf Ayus Ahmad
Published: September 2019

ABSTRACT�This study aims to test and analyze the effect of Capital Structure, Firm Size and Profitability on Corporate Value both partially and simultaneously of The Mining Sector Companies registered in Indonesian Stock Exchange period 2013-2017. The research method used in this research is descriptive and verificative method with quantitative approach. The population in this research is all mining companies of Indonesian Stock Exchange period 2013-2017. The samples taken by using purposive sampling method and acquired 15 companies. Analysis technique used is panel data regression analysis. The results of this research show that the Capital Structure, Firm Size and Profitability have significant and positive effect on Corporate Value simultaneously. While, the Capital Structure, Firm Size and Profitability have significant and positive effect on Corporate Value partially.�Keyword: Capital Structure (DER), Firm Size (Total Asset), Profitability (ROA) and Firm Value (Tobin�s Q).ABSTRAK�Tujuan dari penelitian ini adalah untuk menguji dan menganalisis pengaruh Struktur Modal, Ukuran Perusahaan dan Profitabilitas terhadap Nilai Perusahaan baik secara parsial maupun secara simultan pada Sektor Pertambangan yang terdaftar di Bursa Efek Indonesia Periode 2013-2017. Metode penelitian yang digunakan dalam penelitian ini yaitu metode deskriptif dan verifikatif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah semua perusahaan pertambangan di Bursa Efek Indonesia Periode 2013-2017. Sampel diambil dengan menggunakan metode purposive sampling, dan diperoleh 15 perusahaan. Teknik analisis data yang digunakan adalah analisis regresi data panel. Hasil penelitian menunjukkan bahwa Struktur Modal, Ukuran Perusahaan dan Profitabilitas secara simultan berpengaruh positif signifikan terhadap Nilai Perusahaan. Dan secara parsial menunjukkan hasil bahwa Struktur Modal, Ukuran Perusahaan dan Profitabilitas masing-masing berpengaruh positif signifikan terhadap Nilai Perusahaan.�Kata Kunci: Struktur Modal (DER), Ukuran Perusahaan (Total Aset), Profitabilitas (ROA) dan Nilai Perusahaan (Tobin�s Q).
Community Service Nurses’ Experiences Regarding Mentoring in South Africa
Authors: Khunou Sisinyana Hannah
Published: September 2019

Newly qualified nurses are mandated to do compulsory community service after completion of their education. Anecdotal evidence indicates that these newly qualified nurses are not properly mentored. The purpose of the study was to explore and describe the experiences of community service nurses (CSNs) regarding their mentoring in the public health facilities in the North West province (NWP), South Africa. A qualitative exploratory descriptive contextual design was applied to get a better understanding of mentoring as experienced by CSNs in the NWP. A tape recorder was used to capture the interviews conducted with 28 newly qualified nurses who completed their community service two to three years ago and who were working at public health facilities in the NWP. ATLAS.ti 7 was used to analyse the data obtained from the participants. Three themes, namely (1) a lack of mentoring, (2) challenges of performing community service nursing, and (3) positive experiences emerged from the data collected from the CSNs. These themes were supported by the following sub-themes: Lack of supervision and support; no proper orientation in general; negative attitudes of other nurses to CSNs; unrealistic expectations from CSNs; getting blamed and bullied; CSNs’ lack of practical experience; inadequacy regarding their professional role; use of their education; and gained independence. The study recommended that the facility managers and different stakeholders work together in supporting the CSNs. This will minimise stress and a lack of confidence among CSNs and improve quality patient care.
إتمام الحاجة بتعليل حديث عائشة رضي الله عنها في استقبال القبلة حال قضاء الحاجة
Authors: بازمول أحمد بن عمر بن سالم
Published: September 2019

يهدف البحث إلى دراسة حديث عائشة رضي الله عنها في استقبال القبلة حال قضاء الحاجة دراسة تعليلية، والحكم على الحديث ضعفاً أو صحة. تناول البحث الحديث في مقصدين؛ الأول: في تخريجه ودراسة أسانيده، والثاني: في حكم العلماء على الحديث، مع المناقشة والترجيح. جمع البحث كل ما يتعلق بالرواية حسب ما وقف عليه الباحث. خلص الباحث : إلى ضعف الحديث، وصحته عن أم المؤمنين عائشة رضي الله عنها . الكلمات المفتاحية: حديث، استقبال القبلة، قضاء الحاجة
Analisis Penyajian laporan Keuangan Koperasi Syariah BMT Al-Ittihad Pekanbaru
Authors: Zulkifli Zulkifli , Bakhri Boy Syamsul , Rahmawati Rahmawati
Published: September 2019

Accounting standards is fundamental in the preparation of financial statements that must be referred to each company. Accounting standards that form these statement codified in a book called financial accounting standards (GAAP). The book contains a collection of statement of financial accounting standards (SFAS). This study aims to determine the extent of the financial statement presetations of BMT Al-Ittihad in applying generally accepted accounting principles in particular SFAS No.101. This research is a comparative descriptive research that describes, explains and compares the financial statements of BMT with SFAS 101. The research subject is a sharia cooperative  BMT Al-Ittihad  Pekanbaru while the object is to report RAT BMT Al-Ittihad Pekanbaru. Data were collected by interview and documentations. The analisis is comparative descriptive analysis, which compares the data that has been collected by the relevant theories to draw a conclusion. Based on the results, itshow that the financial statements of BMT Al-Ittihad has not fully adopted SFAS No.101, because: 1) it does not present a statement of sources and uses of zakah, 2) it does not present a statement of sources and uses of charity fund, 3) it does not present a note to the financial statements, 4) it does not present informations of preparations of financial statements and the accounting polices used, and it does not to disclose information required under SFAS No.101.
Dampak Ekonomi dari Ihtikar dan Siyasah Al-Ighraq dalam Konsep Jual Beli
Authors: Nuraini Putri
Published: September 2019

In Islam, the concept of buying and selling must be based on values ​​and ethics derived from the basic values ​​of religion that uphold honesty and justice. The existence of this discussion is related to the concept of buying and selling that is prohibited in Islam including ihtikâr and siyasa al-ighraq. Ihtikâr is the practice of hoarding goods so that the goods circulating in the community are reduced, then the price rises, which the hoarder has a large profit, while the community is disadvantaged. While siyasa al-ighraq (dumping/ price dropping) is a trading activity that aims to make a profit by selling goods at a price lower than the prevailing market price and in practice can lead to unhealthy competition and can disrupt the stability of market prices. In economics, the practice of ihtikâr and siyasa al-ighraq are often carried out by business actors in seizing economic markets, this will have an impact on the economy that is causing unhealthy competition and will ultimately result in disruption of market mechanisms. Therefore, Islam forbids the perpetrators of ihtikâr and siyasa al-ighraq and they belong to the category of buying and selling that is prohibited in Islam.
The Trajectory Taken by Dimeric Cu/Zn Superoxide Dismutase Through the Protein Unfolding and Dissociation Landscape Is Modulated by Salt-Bridge Formation
Authors: McAlary Luke , Harrison Julian , Aquilina J. Andrew , Fitzgerald Steven , Kelso Celine , Benesch Justin L. P. , Yerbury Justin J
Published: September 2019

Native mass spectrometry (MS) is a powerful means for studying macromolecular protein assemblies, including accessing activated states. However, much remains to be understood about what governs which regions of the protein (un)folding funnel are explored by activation of protein ions in vacuum. Here we examine the trajectory that dimeric Cu/Zn superoxide dismutase (SOD1) dimers take over the unfolding and dissociation free energy landscape in vacuum. We examined wild-type SOD1 and six disease-related point-mutants by using tandem MS and ion-mobility MS (MS/MS-IMMS) coupled with increasing collisional activation potentials. For six of the seven SOD1 variants, increasing activation promoted dimers to transition through two unfolding events to access three gas-phase conformers before dissociating symmetrically into monomers with (as near as possible) equal charges. The exception was G37R, which proceeded only through the first unfolding transition, and displayed a much higher abundance of asymmetric products. We localise this effect to the formation of a new salt-bridge in the first activated conformation. To examine the data quantitatively, we generated a model of SOD1 gas phase unfolding and dissociation, and applied Arrhenius-type analysis to estimate the barriers on the corresponding free energy landscape. This reveals an increase in the barrier height to unfolding in G37R to be >5 kJ/mol-1 higher than for the other variants, consistent with expectations for the strength of a salt-bridge. Our work demonstrates the importance of bond formation during the unfolding of proteins in vacuum, and provides a framework for comparing quantitatively the free energy landscape they explore upon activation.
Time-Resolved Dynamics in Iodide-Uracil-Water Clusters upon Excitation of the Nucleobase
Authors: Kunin Alice , McGraw Valerie S. , Lunny Katharine G. , Neumark Daniel
Published: September 2019

The dynamics of iodide-uracil-water (I−·U·H2O) clusters following π-π* excitation of the nucleobase are probed using time-resolved photoelectron spectroscopy (TRPES). Photoexcitation of this cluster at 4.77 eV results in electron transfer from the iodide moiety to the uracil, creating a valence-bound (VB) anion within the cross-correlation of the pump and probe laser pulses. This species can decay by a number of channels, including autodetachment and dissociation to I− or larger anion fragments. Comparison of the energetics of the photoexcited cluster and its decay dynamics with those of the bare iodide-uracil (I−·U) complex provide a sensitive probe of the effects of microhydration on these species.
Water Dynamics in Hydrated Carboxylated Cellulose Nanofibril Membranes
Authors: Yu Shun , Guccini Valentina , Demmel Franz , Salazar-Alvarez Germán
Published: September 2019

Cellulose nanofibrils (CNF) are a class of materials with good mechanical properties, surface functionality and bio-/environmental friendliness. They have been used in many applications as loading material or function materials, where water-cellulose interaction determines the materials performance. Especially, CNF with carboxylated groups can be used as the separation membrane in polymer electrolyte membrane fuel cell. The water dynamics is closely related to the proton conductivity. The Non-destructive quasi-elastic neutron scattering (QENS) is used to characterized water movement in hydrated membrane made of CNF prepared by TEMPO-oxidation with different surface charges. However, neither surface charge nor the nanoconfinement due to membrane swelling has large impact on water dynamics mechanism. A slow diffusive motion is found with the diffusion coefficient close to bulk water and that in hydrated Nafion membrane regardless the surface charge, while a fast motion is rather localized with a correlation time increasing as temperature increase, which might related to the hydrogen bond network formation between water and CNF.
Acceleration vs Accuracy: Influence of Basis Set Quality on the Mechanism and Dynamics Predicted by Ab Initio Molecular Dynamics
Authors: Yamijala Sharma , Ali Zulfikhar A. , Wong Bryan
Published: September 2019

Ab initio molecular dynamics (AIMD) is an indispensable tool for understanding the mechanistic details of externally-energy mediated chemical reactions. In this work, we show that the predicted thermodynamic and catalytic properties of certain reactions using AIMD simulations critically depend on the quality of the employed basis set. To this end, we have examined the reactants and products of the water-gas shift reaction (viz., CO, CO2, H2, and H2O) and studied their interaction with the ZnO(101̄0) surface using density functional theory (DFT) and Born Oppenheimer Molecular Dynamics (BOMD) simulations. By merely increasing the quality of the basis, from double zeta (commonly used in most calculations of these systems) to triple zeta, we surprisingly find that the reaction outcome of an H2O molecule colliding with a ZnO surface pre-covered with carbon monoxide gives qualitatively different results. These surprising results are shown to be robust with similar trends that are also obtained with other software packages. Furthermore, we show that the calculated adsorption energies can vary by as much as 380 meV (which is an order of magnitude larger than room temperature) by simply changing the basis set. Using electron density difference maps, we present mechanistic insight into the origin of these changes. Finally, we propose a simple diagnostic test that uses a single-point binding energy calculation to estimate the impact of basis-set quality, which can be used before carrying out a computationally-expensive BOMD simulation.
Time-dependent Photodynamic Therapy for Multiple Targets: A Highly Efficient AIE-active Photosensitizer for Selective Bacterial Elimination and Cancer Cell Ablation
Authors: Li Qiyao , Li Ying , Min Tianliang , Gong Junyi , Du Lili , LI Kai , Phillips David Lee , Liu Junkai , Lam Jacky W. Y. , Sung Herman H.-Y. , Ho Chun Loong , Williams Ian Duncan , Tsz Kin Kwok Ryan , Wang Jianguo , Tang Ben Zhong
Published: September 2019

Pathogen infection and cancer are the two major human health problems. In this work, we achieved an organic salt photosensitizer (PS), called 4TPA-BQ with aggregation-induced emission feature via one-step reaction. Owing to the aggregation-induced reactive oxygen species generation effect and sufficient small ΔEST, 4TPA-BQ shows a satisfactorily high 1O2 generation efficiency of 97.8%. In vitro and in vivo experiments confirmed that 4TPA-BQ exhibited potent photodynamic antibacterial performance against ampicillin-resistant Escherichia coli with good biocompatibility in a short time (15 min). When the incubation time persisted long enough (12 h), cancer cells were ablated efficiently, leaving normal cells essentially unaffected. This is the first reported time-dependent fluorescence-guided photodynamic therapy in one individual PS for ordered and multiple targeting by varying the external conditions. This can update the design principle of efficient PSs in potential clinical applications.
Catalytic Enantioselective Pyridine N-Oxidation
Authors: Hsieh Sheng-Ying , Tang Yu , Crotti Simone , Stone Elizabeth , Miller Scott
Published: September 2019

The catalytic, enantioselective N-oxidation of substituted pyridines is described. The approach is predicated on a biomolecule-inspired catalytic cycle wherein high levels of asymmetric induction are provided by aspartic acid containing peptides as the aspartyl side chain shuttles between free acid and peracid forms. Desymmetrizations of bis(pyridine) substrates bearing a remote pro stereogenic center are demonstrated, presenting a new entry into chiral pyridine frameworks in a heterocycle-rich molecular environment. Representative functionalizations of the enantioenriched pyridine N-oxides further document the utility of this approach. Demonstration of the asymmetric N-oxidation in two venerable drug-like scaffolds, Loratadine and Varenicline, show the likely generality of the method for highly variable and distinct chiral environments, while also revealing that the approach is applicable to both pyridines and 1,4-pyrazines.
O Keroncong Tugu na Pele de Portugueses e de Betawis
Authors: TAN RAAN-HANN
Published: September 2019

Na Indonésia, a música Keroncong Tugu tem origem em um local no norte de Jakarta conhecido popularmente como ‘Aldeia Portuguesa’ de Tugu. Os ascendentes do povo de Tugu eram principalmente mardijkers (escravos liberados). A partir de dados etnográficos recolhidos em trabalho de campo, este artigo pretende explorar as relações entre o povo Tugu e os Betawis, a população indígena de Jacarta, que habitavam a Batávia colonizada pelos holandeses, concentrando-se em suas indumentárias e artes performáticas. A última parte deste trabalho aborda o recente desenvolvimento das relações Portugal-Indonésia. Tendo em conta o conceito de “performance cultural”, delineado pelo antropólogo Milton Singer, este artigo demonstra que o Keroncong Tugu não é apenas essencial como um marcador de identidade Tugu, mas também as suas performances nos desafiam a redefinir o povo Tugu, bem como os Betawis, no contexto de Jacarta. Ao mesmo tempo, é-nos fornecida uma perspetiva mais ampla para a compreensão da interação entre identidade e relações interculturais nas sociedades pós-coloniais.
Espelhos que congelam a imagem
Authors: Esperança Eduardo Jorge
Published: September 2019

Através de testemunhos directos que a memória pessoal e a recorrência preservaram, o autor observa os contornos particulares da fotografia colonial na pessoa de um fotógrafo de Angola - 1940-1976, Francisco Júnior "Quitos" e a sua existência na cidade de Lobito. São igualmente ensaiadas inferências técnicas e teóricas a partir de quadros conceptuais conhecidos e que têm ligado a Antropologia e a Sociologia do Visual à Fotografia.
A Mobilização Cultural na Gestão de Museus: A Força da Participação Comunitária e da Identidade Territorial
Authors: Cezário Hilda Bárbara Maia , Davel Eduardo
Published: September 2019

O propósito deste artigo é propor estratégias de gestão para iniciativas museológicas comunitárias tendo a cultura como eixo mobilizador. A Mobilização Cultural, portanto, consiste no desenvolvimento de uma cultura de valorização da participação e da identidade territorial, consideradas como forças essenciais destas iniciativas. Fruto de pesquisa qualitativa, análise documental e experiências de museus dentro e fora do Brasil, a pesquisa adota enfoque propositivo, buscando ser acessível e útil aos profissionais envolvidos com a prática de gestão dessas iniciativas: líderes comunitários, empreendedores socioculturais e gestores do setor público.
Coleções e colecionadores: as práticas de colecionar, motivações e simbologias
Authors: Oliveira Célia
Published: September 2019

Os colecionadores desenvolvem uma relação muito peculiar e intensa com os objetos da sua coleção. Uma vez associadas a experiências pessoais, as coleções influenciam a identidade do colecionador, refletindo muito da sua personalidade no que coleciona e na forma como coleciona. Este artigo pretende abordar alguns destes aspetos, nomeadamente aqueles que se relacionam com as práticas de colecionar, mediante uma breve revisão da literatura e focando-se as obras de investigadores reconhecidos nesta área de estudo. Oferece-se à reflexão uma análise não apenas sobre a evolução das práticas de colecionar até à atualidade, respetivas caraterísticas e significados, processos e motivações, mas também sobre a relevância do estudo de coleções nos museus.
Reflexões a respeito do estigma da obesidade a partir do filme paraíso: quanto pesa o amor
Authors: Alencastro I. M. , Ferreira F. R. , Vargas E. P. , Seixas C. M.
Published: September 2019

O peso corporal acima do padrão recomendado pelas instituições de saúde não está relacionada somente a um possível estado de doença, mas sobremaneira a aspectos de consumo de bens, serviços e da influência do biopoder sobre os corpos. O surgimento de uma sociedade lipofóbica atribuiu uma marca ao corpo obeso caracterizada por uma inadequação que exclui, isola e desqualifica o indivíduo fora do padrão estipulado. Como processo complexo e que se traduz nas imagens materiais e simbólicas produzidas foi imputada uma marca valorativa que alcançou outras dimensões subjetivas dos indivíduos como a capacidade e a competência psíquica, social e moral. A construção e a exigência de perseguir um modelo corporal ideal transformou a hierarquia de valores diante forma física. Valores estéticos sobrepujaram tanto os valores sensíveis como a felicidade assim como dos valores morais de justiça, liberdade, respeito e solidariedade. O isolamento social provocado pelo estigma da obesidade e o ideal de pertencer a um grupo considerado “normal”, magro e aceito pode provocar consequências graves diante da busca desenfreada por tratamentos, medicações, procedimentos cirúrgicos ou soluções milagrosas. O filme Paraíso - Quanto Pesa o Amor, dirigido por Mariana Chenillo – México, 2013 – conta a estória do casal Carmem e Alfredo interpretados por Daniela Rincón e Andrés Almeida que retrata as dimensões de estar acima do peso corporal permitindo refletir a respeito dos diversos aspectos que envolvem o estigma da obesidade e suas repercussões como os conflitos, as escolhas, os desejos e o reconhecimento de si e do outro.