bluuebunny/crossref_metadata_2025 huggingface dataset:
The Implications Of CSR And GCG On Tax Avoidance
Authors: Itjang D Gunawan R. Rosiyana Dewi,
Published: January 2020

The disclosure of a company's social responsibility (CSR) showed how much the company has a motive for its environmental welfare; a company that has high responsibility prevents violations that have a negative impact on their environment, including tax evasion. This study aims to examine the effect of CSR disclosure on tax avoidance and test the GCG component, audit committee and independent commissioners in moderating the effect of CSR on tax avoidance. The study population was manufacturing companies listed on the Indonesia Stock Exchange in 2012-2015. Samples were obtained using a purposive sampling method with 108 samples. This research is quantitative research. The research test uses multiple regressions, such as goodness of fit test and hypothesis test. This study provides evidence that there is a positive influence between CSR on tax avoidance, besides that the audit committee as a moderating variable weakens the positive influence of CSR on tax avoidance, but independent commissioners are not proven as moderating variables between the effects of CSR towards tax avoidance.
Tax Officer Services and Tax Justice as Preventive Action for Tax Evasion
Authors: Dewi Rachmania Eni Suharti,
Published: January 2020

The research is aimed to analyze of reduction of tax evasion case. Where, this effort by implementation service courtesy of tax officer/Fiscus and fairness of tax regulation for corporate as tax-payer. This matter caused by many tax-fraud that have done by tax-payer (small and big enterprise). Generally, these cases have influence to un-performing tax revenue of government. The tool used in this research is the structure equation model (SEM) with partial least square (PLS) alternative approaches. PLS evaluation model is done by assessing outer model and inner model. That used to test 98 samples (respondent) obtained from the slovin’s formula. The result of this reseach show indicates that the implementation of tax officer services/Fiscus have negative impact partially to tax-evasion and fairness of tax regulation has not effect partially on tax evasion.
Complexity Of Annual License Notification Of Small-Medium Tax Business Taxes
Authors: Agus Bandiyono Rahayu Asriyani,
Published: January 2020

The issuance of Government Regulation 23 of 2018 is the government’s effort to encourage the growth of MSMEs while simultaneously increasing MSME compliance in the taxation field. This study aims to analyze the complexity of the SME Annual Taxpayer Individual Taxpayers. This quantitative study uses a questionnaire with the UMKM Individual Taxpayer in Pondok Aren Tax Office as the respondent. Pondok Aren KPP was chosen as a research location because it is an KPP that intensively approaches UMKM. This study uses the SPT complexity variable as the dependent variable. While the independent variables are ambiguity, SPT calculation, rule details, rule changes, taxpayer accounting and tax return forms. Based on the results of the study, there are 3 variables that significantly affect the complexity of the MSME Annual Taxpayer Personal Taxpayers, these variables are the calculation of tax returns, detailed rules and rules changes.
Iklim Organisasi, Kompetensi, Locus of Control, Kepuasan Kerja dan Kinerja ASN
Authors: Oka Suryadinatha Gorda Ni Luh Putu Ary Wahyuni,
Published: January 2020

Performance in carrying out its functions is related to employee job satisfaction and is influenced by skills, abilities and individual traits. The purpose of the study was to determine the effect of organizational climate, competence, locus of control, on job satisfaction and employee performance in the Badan Pendapatan Daerah Kota Denpasar. The sample was determined by 90 people with saturated sampling techniques. The analysis technique uses the structural equation modeling (SEM) model. The results of data analysis show that organizational climate has a significant effect on job satisfaction, competence has a significant effect on job satisfaction, locus of control has a significant effect on job satisfaction, organizational climate has a significant effect on performance, competence has a significant effect on performance, locus of control has a significant effect on performance. Job satisfaction has a significant effect on the performance of the Badan Pendapatan Daerah Kota Denpasar.
Analisis Neraca Perdagangan Terhadap Cadangan Devisa di Indonesia (1975-2016)
Authors: Sri Herianingrum Khalwat Asyaria, Risanda A. Budiantoro,
Published: January 2020

Foreign exchange reserves are assets of a central bank that are stored in foreign currencies such as dollars, euros, yen and are used for international trade and funding the country's economy. The size of the country's foreign exchange reserves depends on the strength of its exports and imports both oil and gas and non-oil and gas. Regarding the purpose of this study to analyze the allocation of oil and gas and non-oil gas trade to the volatility of foreign exchange reserves in Indonesia, 1975-2016. This study used secondary data from the Badan Pusat Statistik and World Bank reports using quantitative analysis (multiple linear regression test). The results of the study show that non-oil exports and imports have a significant negative effect on the volatility of foreign exchange reserves. While for oil and gas exports and imports it has a negative and insignificant effect.
Rimpu Culture In Mbojo Tribe Consumer Behavior In The West Nusa Tenggara Province
Authors: Mulyadin Sri Ernawati,
Published: January 2020

Culture is a complex symbol and fact created by humans passed down from generation to generation as a determinant and regulator of human behavior in existing societies. Researcher was interested in researching the Rimpu Cultural Phenomenon influencing Consumer Behavior in the Mbojo tribe community in West Nusa Tenggara. The study was conducted in Mbojo Tribe which included three regional governments, namely Bima City, Bima and Dompu Districts, with the object of research being the Mbojo tribe who bought Bima's unique sarong to be used as Rimpu. Data collection techniques used in this study, namely (a) Qutionary, (b) Observation, (c) Literature study. Research Variable Measurements using likes scale by spreading questionnaire to 100 people,  Analysis of data using multiple linear .The results show that Cultural variable, Sub Culture variable and Social Class Variables has an influence on consumer behavior of the Mbojo Tribe in West Nusa Tenggara Province.
The Differences in Risk Perception between Millennials and Baby Boomers in Online Transactions
Authors: Mulia Dipa
Published: January 2020

This study aims to distinguish the risks perceived by the millennial generation and the risks perceived by baby boomer generations when transacting online. The number of samples used in this study was one hundred thirty-five respondents. Criteria for respondents are people who have done online transactions in the generation being studied. This study uses a discriminant analysis conducted by a study of three types of risk perceived by respondents, product risk, financial risk, and shipping risk. The result showed there are statistically significant differences in the risks perceived by the millennial generation and the baby boomer generation.
Identifying Antecedents and Consequences of Customer Satisfaction in the Full-Service Airline Industry
Authors: Berlianto Margaretha Pink
Published: January 2020

This study aims to investigate the effect of brand image, perceived value, and loyalty programs on satisfaction and the effect of satisfaction with customer advocacy on Garuda Indonesia airways customers. The population of this study was individuals who had used Garuda Indonesia airways by distributing questionnaires as many as 200 samples. The sampling technique used was purposive sampling. Data analysis using PLS-SEM. The results of this study indicate that brand image, perceived value, and loyalty programs have a positive effect on satisfaction and satisfaction have a positive effect on customer advocacy. This research has succeeded in contributing to the airline industry regarding the importance of increasing band image, perceived value and organizing loyalty programs and also forming customer advocacy.
Entre la comunidad y el mercado: Los ámbitos y usos de la tercera función sustantiva universitaria en México
Authors: Molina Ahtziri , Ejea Tomás
Published: January 2020

El libro dibuja un panorama de las relaciones de la educación superior pública del país con su entorno. En él, se traza un horizonte de los modelos normativos, organizativos y operativos, así como los usos que tienen hoy las actividades de: a) difusión cultural, b) actividades cívicas, c) actividades deportivas, d) extensión universitaria, e) vinculación con el sector productivo, f) comunicación de la ciencia y g) los observatorios universitarios. Sin ser un libro de carácter histórico, se puede trazar una línea de la presencia universitaria en la comunidad, desde la fundación de la Escuela Nacional Preparatoria en 1868 hasta el día de hoy, tiempos de rankings y responsabilidad social universitaria. El estudio comprendió el análisis de las políticas y actividades de la tercera función sustantiva de 36 instituciones públicas de todos los subsistemas de educación superior, provenientes de seis regiones del país. Fue realizado por un amplio equipo de investigación del Centro de Estudios, Creación y Documentación de las Artes de la UV y la Universidad Autónoma Metropolitana-Azcapotzalco.
Çalışanların Makyavelist Tutumları, İşkoliklikleri ve Kişilik Özellikleri İlişkilerinin İncelenmesi
Authors: ÖĞE Hüsnü Serdar , SANİOĞLU TANIŞ Zehranur
Published: January 2020

Makyavelizm
bir kişilik özelliği olarak; bireyin kişisel amaçlarını gerçekleştirebilmek
adına ahlaki olmayan yollara dahi başvurarak diğer bireyleri yönlendirme
çabasıdır. İşkolizm ise, kişinin içinden gelen bir zorlama ile aşırı çalışma
isteği, bir bağımlılıktır. Kişinin, kendini işiyle ilgili tatmin etme isteği,
daha çok para kazanma ve başarma arzusu gibi faktörler de işkolikliğin
oluşmasında etkili olmaktadır. Bu çalışmanın amacı, çalışanların makyavelist
tutumları ile işkoliklikleri ilişkisinde kişilik özelliklerinin rolü olup
olmadığını ortaya koymaktır. Bu amaçla, Konya’da faaliyet gösteren alışveriş
merkezlerinde çalışan 170 kişiye yapılan anket çalışması yoluyla elde edilen
bulgular SPSS 15.0 istatistik programı ile analiz edilmiştir. Araştırma
sonucunda, katılımcıların makyavelist tutumları ve
işkoliklik düzeyleri arasında istatistiksel bakımdan anlamlı bir ilişki
bulunmadığı görülmektedir. Buna benzer şekilde katılımcıların makyavelist
tutumları ve kişilik özellikleri arasında istatistiksel bakımdan anlamlı bir
ilişki bulunmadığı görülmektedir. Ayrıca, bu sonuçlara ilaveten, katılımcıların
işkoliklik düzeyleri ve kişilik özellikleri arasında istatistiksel açıdan
anlamlı ve pozitif bir ilişki tespit edilmiştir.
RNA Phosphorothioate Modification in Prokaryotes and Eukaryotes
Authors: Wu Ying , Tang Yaning , dong xiaolong , Zheng Ya Ying , Haruehanroengra Phensinee , mao song , Lin Qishan , Sheng Jia
Published: January 2020

We report the first RNA phosphorothioate modification in both prokaryotes and eukaryotes. The GpsG modification exists in the Rp configuration and was quantified with liquid chromatography coupled with tandem mass spectrometry. Furthermore, we show the Dnd clusters that regulate DNA PT modification also play roles in RNA PT modification.
Song sharing in the pied bush chat (Saxicola caprata)
Authors: Sethi Vinaya Kumar , Bhatt Dinesh , Kumar Amit
Published: January 2020

In most oscine passerine bird species, male song is composed of different song types of which some are shared with other males. Our aim for this study was to investigate whether song sharing occurs in the pied bush chat (a tropical species with multiple song types), and if so, whether neighbouring males share significantly more song types than non-neighbouring males and whether song sharing declines with increasing distance between males. A standard song sharing index was used to compare all song types of each male with all song types of all other males. Males had a mean repertoire of 22.8±4.4 song types ranging from 17 to 30 song types. Results revealed that neighbouring males shared significantly more song types than did non-neighbouring males. Nevertheless, no two males shared all song types in their repertoires. Furthermore, we observed a significant decline in the proportion of song repertoire shared with increasing distance between males. Results confirm the presence of song sharing in the pied bush chat, which may help neighbouring males to mediate social relationships.
Axanthism in amphibians: A review and the first record in the widespread toad of the Bufotes viridis complex (Anura: Bufonidae)
Authors: Jablonski Daniel , Alena Andrej , Vlček Petr , Jandzik David
Published: January 2020

Axanthism in amphibians is a relatively rare color aberration reported less often than leucism or albinism. It is caused by lack of specific types of pigment cells in the skin, namely xanthophores, erythrophores, and iridophores. Here, we present the first case of occurrence of this aberration in a widely distributed toad of the green toad (Bufotes viridis) complex and provide an extensive review of axanthism occurrence in amphibians. So far it has been reported in more than 20 species from nine families of amphibians with the highest occurrence in the family Ranidae.
Inter-individual variability in reproductive success and somatic growth in Cichlasoma dimerus (Heckel, 1840)
Authors: Delgadin Tomás Horacio , Pérez Sirkin Daniela Irina , Karp Paola Julieta , Fossati Mariana , Vissio Paula Gabriela
Published: January 2020

Environmental factors and social interactions are known to affect somatic growth and reproduction in teleost fish. It has been described for Cichlasoma dimerus that only one pair is formed under a wide range of laboratory conditions. However, this was not observed in tanks composed of three males and three females, where multiple pair formation occurred. Thus, our objective was to evaluate somatic growth and reproductive performance in C. dimerus under this particular condition, in which more than one pair is expected to be formed. A clear sexual growth dimorphism, with males growing faster than females, and multiple pair formation, sometimes simultaneously, were observed. Both features were absent in previous studies with other aquaria structures. Additionally, there was a significant association between reproductive events and body size, where the bigger the fish, both male and female, the higher the number of reproductive events. Despite the sexual growth dimorphism, no differences were observed between males and females in IGF-I and GHR2 mRNA levels. The results obtained for this social species show a high inter-individual variability in the aquaria in regard to reproductive success and growth. This may have implications on experimental design, where a low level of heterogeneity between fish is desirable. If this variability is not taken into account, possible treatment effects may not be detected.
Laminin is the ECM niche for trophoblast stem cells
Authors: Kiyozumi Daiji , Nakano Itsuko , Sato-Nishiuchi Ryoko , Tanaka Satoshi , Sekiguchi Kiyotoshi
Published: January 2020

The niche is a specialized microenvironment for tissue stem cells in vivo. It has long been emphasized that niche ECM molecules act on tissue stem cells to regulate their behavior, but the molecular entities of these interactions remain to be fully elucidated. Here, we report that laminin forms the in vivo ECM niche for trophoblast stem cells (TSCs), the tissue stem cells of the placenta. TSCs expressed fibronectin-binding, vitronectin-binding, and laminin-binding integrins, whereas the integrin ligands present in the TSC niche were collagen and laminin. Therefore, the only niche integrin ligand available for TSCs in vivo was laminin. Laminin promoted TSC adhesion and proliferation in vitro in an integrin binding–dependent manner. Importantly, when the integrin-binding ability of laminin was genetically ablated in mice, the size of the TSC population was significantly reduced compared with that in control mice. The present findings underscore an ECM niche function of laminin to support tissue stem cell maintenance in vivo.
Reseñando algunos líos de las supuestas «ciencias económicas»
Authors: Cajas-Guijarro John , Pinzón Venegas Kathia , Pérez Almeida Bryan
Published: January 2020

¿Es la economía una ciencia? Probablemente no todavía. Con el objetivo de defender tal hipótesis, este artículo reseña algunos líos de las «ciencias económicas», como las diferencias entre una ortodoxia «científica» (pero, en realidad, reduccionista), y una heterodoxia «holista» (pero sin una síntesis que supere la negación de una ortodoxia indiferente), que mantienen a la economía dominada por mitos. Asimismo, se revisan algunos problemas de la noción ortodoxa de racionalidad: una concepción suprahumana del individuo que simplifica —en extremo— su representación matemática. Tales problemas dejan un agrio sabor a quien estudia «ciencias económicas» para realmente entender la realidad social.
Health Information Use After Graduation
Authors: Williams Betsy , Harvey Barbara , Kierkus Christopher
Published: January 2020

This study aimed to determine which information resources Grand Valley State University (GVSU) alumni from four health science programs utilize in clinical practice. It also explored alumni opinions of their educational experiences at GVSU in relation to information literacy and library resources. A survey was administered to alumni who had graduated with a degree in athletic training (BS), nursing (BS, MS, DNP), physical therapy (MPT and DPT), or physician assistant studies (MPAS). We received 451 valid responses (12.8% response rate). The survey focused on specific resources used in the professional workplace, GVSU preparation for information literacy in the workplace, alumni confidence in information literacy skills, and additional preparation that could have been helpful after graduation. Survey responses are reported by discipline and degree earned. Insights from this study will inform liaison librarian conversations with faculty members and decisions regarding resource acquisition to help students transition from the academic environment to professional practice.
Science and News
Authors: Cataldo Tara Tobin , Langer Kailey , Buhler Amy G , Putnam Samuel R , Elrod Rachael , Faniel Ixchel M , Connaway Lynn Silipigni , Cyr Christopher , Brannon Brittany , Valenza Joyce Kasman , Hood Erin M , Graff Randy A
Published: January 2020

This paper explores how students judge scientific news resources, as they might find through a Google search. The data were collected as part of an Institute of Museum and Library Services (IMLS) funded project. Students used a simulated search engine that ensured study participants found the same search results while seeking information for a science-related school project. The 116 students from high school, community college, undergraduate, and graduate communities evaluated three online news resources for their helpfulness, citability, credibility, and container. Analysis of quantitative data from the study indicated that students may find news resources helpful for a science project, but do not always consider them citable. Students appeared to focus on the organization that produced the news resource (i.e., source) when judging its credibility. Not all students identified the resources’ containers as news, even when the source was widely known. The researchers note differences in judgment between educational stages. Differences were especially pronounced between high school and higher education students, with high school students more likely to find news sources worthy of citing for school projects.
Cover and Contents
Authors: De Lima Silvio Felipe Barbosa
Published: January 2020

Pesquisa e Ensino em Ciências Exatas e da Natureza is a peer-reviewed, free-access multidisciplinary electronic journal with no publication fees edited by a team of professors of the Academic Unit of Exact and Natural Sciences (UACEN) of the Professor Training Center (CFP) of the Federal University of Campina Grande (UFCG) – Cajazeiras campus – in the state of Paraíba, Brazil.

The journal is directed primarily to the academic-scientific community and continually receives contributions for the publication of regular editions as well as thematic, special and/or supplementary editions.
Dr. Roberto Mioso (1965–2018): uma vida, um legado
Authors: De Lima Silvio Felipe Barbosa
Published: January 2020

Dr. Roberto Mioso nasceu em 05 de março de 1965, em São Luis Gonzaga, município da região das Missões, noroeste do estado do Rio Grande do Sul, Brasil (Figura 1). Ele obteve o grau acadêmico de bacharel em Oceanologia (Oceanografia Biológica) pela Universidade Federal do Rio Grande (FURG: 1983–1988), Brasil. Ele obteve o grau acadêmico de mestre em Aquicultura pela Universidade Federal de Santa Catarina (UFSC: 1990–1995), Brasil e atuou como Pesquisador Visitante da University of Aberdeen (ABDN: 2001–2002), Escócia. Obteve o grau acadêmico de doutor em Recursos Pesqueiros e Aquicultura pela Universidad de Las Palmas de Gran Canaria (ULPGC: 2007–2010), Espanha. Foi bolsista da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) durante o Mestrado e o Doutorado. Em 2011, Roberto passou a morar no Nordeste do Brasil para a realização de Pós-doutorado pela Universidade Federal da Paraíba (UFPB: 2011–2013), Brasil. Posteriormente, ele ingressou em outros dois pós-doutorados no Nordeste do país, um pela Universidade Federal de Sergipe (UFS: 2013–2014) e outro pela Universidade Federal de Pernambuco (UFPE: 2015–2017). Em 2017, Roberto retornou à ULPGC para atuar como Pesquisador Associado Externo em seu quarto e último pós-doutoramento. Durante sua atuação como Pesquisador Associado Externo da ULPGC, em junho de 2018, em Las Palmas de Gran Canaria, capital da ilha de Gran Canaria, Espanha, conforme informação da sua ex-esposa, Roberto Mioso faleceu, vítima de um câncer, deixando uma considerável produção intelectual. Ele foi bolsista do Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) durante a realização dos pós-doutorados no Nordeste do Brasil e no exterior.
Palavras chave: Fungos, microalgas, Porifera, compostos bioativos, Brasil.
The Effect of Heavy Pruning and Organic Fertilizer to Biomass and Flavonoid Production Orange Jessmine Leaves at the First and Second Harvest
Authors: Eman Ayu Sasmita Jati Gusti , Arifin Aziz Sandra , Melati Maya
Published: January 2020

Pemanenan kemuning (Murraya paniculata (L.) Jack.), dengan cara pangkas di ketinggian yang sama terus-menerus dapat menyebabkan penurunan produksi. Penerapan pangkas berat terhadap tanaman kemuning belum pernah dilaporkan sebelumnya. Penelitian ini bertujuan untuk menentukan ketinggian pangkas dan dosis pupuk yang sesuai untuk mempertahankan atau meningkatkan produksi daun kemuning dan flavonoid. Penelitian dilakukan dari bulan Juli 2015 sampai Juli 2016. Percobaan dilakukan di Kebun Percobaan Organik Institut Pertanian Bogor di Cikarawang, Bogor. Percobaan menggunakan rancangan acak kelompok dengan dua faktor dan empat ulangan. Faktor pertama adalah tinggi pemangkasan yang terdiri atas 45, 60 dan 75 cm di atas permukaan tanah. Ketinggian 75 cm didesain sebagai kontrol. Faktor kedua adalah kombinasi dosis pupuk kandang ayam (PA) dan abu sekam (AS), yaitu: tanpa pupuk (kontrol), 7 kg PA + 3 kg AS, dan 14 kg PA + 6 kg AS per tanaman per tahun. Panen dilakukan dua kali dengan interval empat bulan. Hasil penelitian menunjukkan bahwa ketinggian pangkas 60 cm di atas permukaan tanah merupakan pemangkasan berat terbaik untuk pertumbuhan, produksi, dan produksi total flavonoid daun tanaman kemuning yang berusia 45-57 bulan setelah tanam (BST) setelah 4-6 kali panen, sementara perlakuan pemupukan tidak memberikan hasil yang berbeda nyata.

Kata kunci: abu sekam, kandungan pigmen, pupuk kandang ayam, tinggi pangkasan
The Effect of Fruit Maturity Stage on Crown Leaf Bud Cutting of Pineapple (Ananas comosus (L.) Merr) Cv. Smooth Cayenne
Authors: Eprilian Husna Fatima , Suhartanto Mohamad Rahmad , Palupi Endah Retno
Published: January 2020

Metode pembibitan nanas yang dapat dikembangkan untuk meningkatkan jumlah bibit yang dapat dihasilkan adalah setek basal daun mahkota. Tingkat kematangan buah diduga berpengaruh terhadap tingkat keberhasilan setek basal daun. Penelitian ini bertujuan untuk mendapatkan informasi mengenai pengaruh tingkat kematangan buah pada saat pengambilan bahan setek untuk produksi bibit asal setek basal daun mahkota pada nanas cv. Smooth Cayenne. Percobaan menggunakan RKLT satu faktor, yaitu tingkat kematangan dengan empat taraf perlakuan: tingkat kematangan 1 (K1) : semua mata berwarna hijau; kematangan 2 (K2) : mata buah yang berwarna kuning < 20%; kematangan 3 (K3) : mata buah yang berwarna kuning 40-55%; kematangan 4 (K4): mata buah yang berwarna kuning >90%; tetapi yang berwarna jingga kemerahan <20%. Hasil penelitian menunjukkan kandungan auksin dan sitokinin endogen tidak berbeda pada semua tingkat kematangan, namun Nisbah C/N K3 dan K4 menunjukkan hasil lebih tinggi. Pada semua tingkat kematangan, terbentuknya tunas maksimum terjadi pada 4-6 MST. Tingkat kematangan buah terbaik untuk produksi bibit nanas dengan setek basal daun mahkota adalah K4 (mata buah yang berwarna kuning >90%, tetapi yang berwarna jingga kemerahan <20%). K4 memiliki kecenderunguan menghasilkan setek hidup, bertunas, dan berakar lebih tinggi. K4 menghasilkan bobot kering tunas tertinggi dan memenuhi standar bibit sertifikasi lebih cepat (52 MST).

Kata kunci: buah tropis, mata tunas dorman, perbanyakan cepat, split crown
PRESENT CONDITION OF MANGROVE ENVIRONMENT AND COMMUNITY STRUCTURE IN TOMINI GULF, SULAWESI, INDONESIA
Authors: Djamaluddin Rignolda , Kaumbo Muhamad A. , Djabar Brama
Published: January 2020

The mangroves in Tomini Gulf have been exploited for chiefly conversion of mangrove areas into shrimp cultivation and extraction of mangrove wood for various purposes. In this study, interpretation to available map and satellite images and ground check were conducted to describe intertidal environment conditions and general processes of coastal dynamic. At local scale, physiographic factors were used to classify mangrove sub-habitats. A total of 159 sample points were selected to observe structure of vegetation, and the revised two ways classification of Specht was applied to classify structural classification of vegetation. The criterion of mangrove disturbance was developed to classify disturbance level. Interview and field check were conducted to assess the successfulness of implemented rehabilitation programs. Results indicated that there were obvious changes in mangrove vegetation over much the intertidal environments, and these might influence the future development and regeneration of the mangroves. While most rehabilitation programs were unsuccessful, mangrove exploitations still continued. If a sustainable management plan is not developed, the degradation will continue and spread, and the mangrove will lose its ecological functions.
STRUKTUR KOMUNITAS MOLUSKA DI PADANG LAMUN PERAIRAN PULAU BELITUNG PROVINSI BANGKA BELITUNG
Authors: Cappenberg Hendrik Alexander William , Wulandari Diah Anggraini
Published: January 2020

Pulau Belitung memiliki banyak pulau-pulau kecil dengan tutupan lamun yang cukup bervariasi, tempat berbagai jenis moluska hidup, namun keanekaragaman moluska di perairan ini belum banyak diketahui. Penelitian di Pulau Kelayang (stasiun BLTS01), Pulau Kepayang (stasiun BLTS02), Pulau Mendanau (stasiun BLTS03), Pulau  Sekutai  (BLTS04),  Pulau  Sebongkok  (stasiun BLTS05), Pulau Ruk (stasiun BLTS06) dan Pulau Kalimambang (stasiun BLTS07), telah dilakukan pada tanggal 29 Agustus hingga 9 September 2018. Tujuan dari penelitian ini, untuk mengetahui struktur komunitas dan kepadatan moluska. Metode penelitian yang digunakan adalah metode transek kuadran, yang dilakukan dari tepi pantai tegak lurus ke arah tubir. Dari hasil penelitian ini ditemukan sebanyak 22 jenis moluska yang terdiri dari 10 jenis dari kelas bivalvia dan 12 jenis dari kelas gastropoda. Anadara antiquata, Pinna bicolor dan Gafrarium pectinatum dari kelas bivalvia; Lambis lambis dan Strombus urceus dari kelas gastropoda memiliki penyebaran yang luas. Kepadatan moluska tertinggi terdapat di stasiun BLTS06 (23,283 individu/ha) dan terendah di stasiun BLTS03 (283 individu/ha). Isognomon isognomum merupakan jenis yang mendominasi stasiun BLTS06. Nilai indeks keanekaragaman jenis (H’) berkisar antara  2,42-3,52 dan masuk dalam kategori keanekaragaman sedang. Indeks kemerataan jenis  (J’) berkisar antara 0,71-0,86. Hasil penelitian ini menunjukkan bahwa komunitas moluska di perairan ini masih berada dalam kondisi cukup baik.
ANALISIS RETRACKING WAVEFORM DATA SATELIT ALTIMETER PADA TELUK, PERAIRAN PULAU-PULAU KECIL, DAN LAUT DALAM DI LAUT HALMAHERA
Authors: Sinurat Maya Eria Br , Nababan Bisman , Lumban_Gaol Jonson
Published: January 2020

Akurasi estimasi tinggi muka laut (SSH) dari satelit altimeter sangat dipengaruhi oleh kondisi perairan dan daratan disekitar perairan tersebut. Estimasi SSH di laut lepas umumnya sudah akurat. Namun, pada daerah pantai, estimasi SSH kurang akurat karena gangguan pantulan sinyal dari daratan. Penelitian ini bertujuan untuk melakukan analisis retracking waveform satelit altimeter pada perairan yang kompleks di Laut Halmahera. Data yang digunakan pada penelitian ini yaitu data waveform dari Sensor Geophysical Data Record type D (SGDR-D) Jason-2 dan Jason-3 tahun 2017. Algoritma retracking yang digunakan yaitu Offset Centre of Gravity (OCOG), Iced, Threshold, dan Improved Threshold. Hasil retracking waveform menunjukkan semua retracker memberikan perbaikan data SSH yang signifikan kecuali OCOG. Retracker yang paling cocok diaplikasikan di Laut Halmahera pada teluk dangkal dan sempit yaitu Threshold 10%, pada teluk dalam dan lebar yaitu Threshold 50%, serta pada perairan dekat pulau pulau kecil yaitu Threshold 10% dan Threshold 20%. Secara umum, Non-Brown waveform lebih banyak ditemukan di perairan teluk dangkal dan sempit (rata-rata=63,49%) dibandingkan dengan teluk dalam dan lebar (rata-rata=11,51%) dan perairan pulau-pulau kecil (rata-rata=9,57%). Namun demikian, tingkat perbaikan data SSH di perairan teluk dangkal dan sempit lebih tinggi dibandingkan dengan teluk dalam dan lebar serta perairan pulau-pulau kecil dan laut dalam. Persentase peningkatan perbaikan data (IMP) tertinggi yaitu 96,71% dengan algoritma Improved Threshold 10% pada Jason-2 pass 164.
Front-matter
Authors: Bengen Dietriech G.
Published: January 2020

Front-matter
Eye Tracking and Learning Predictability
Authors: McCoy-Thomas Tiffanye
Published: January 2020

Eye-tracking is a unique research method in education to help understand learners’ attention, reading struggles, learning strategies, and learning behaviors within the context of multimedia. This study overviews the empirical studies in this field, examines the role of eye-tracking in learning predictability, and discusses the ways that eye-tracking can be used for early intervention.
KARAKTER SIKLON TROPIK DAN PENGARUHNYA TERHADAP TINGGI GELOMBANG DI PERAIRAN PESISIR SELATAN JAWA
Authors: Ovia Mahsunah  , Supriyatno Widagdo  , Rudi Siap Bintoro
Published: January 2020

Siklon tropik yang terbentuk di wilayah Samudera Hindia menyebabkan Indonesia yang secara geografis berbatasan dengan daerah pembentukan dan lintasannya rawan terkena dampak dari siklon tropik. Tujuan dari penelitian ini adalah untuk mengkaji karakter siklon tropik dan pengaruhnya terhadap tinggi gelombang di perairan pesisir Selatan Jawa. Data siklon diolah menggunakan ArcGIS untuk mengetahui karakter siklon. Data angin dan gelombang diolah menggunakan excel dan WR-Plot kemudian dianalisis untuk mengetahui perubahannya dari siklon tropik yang terjadi. Hasil analisis menunjukkan siklon tropik bertahan selama 3-9 hari dengan arah pergerakan berlawanan arah jarum jam dan cenderung bergerak ke Selatan Jawa. Kondisi gelombang saat Bakung lebih rendah dari pada saat siklon lainnya yaitu mencapai kurang lebih 2 m dengan terbentuknya siklon Bakung di Barat Daya Sumatera dan arah pergerakan siklon Bakung menjauhi Indonesia. Siklon Cempaka terbentuk di perairan Selatan Jawa dengan arah pergerakan sekitar Selatan Jawa di atas koordinat -8 LS dan 109 BT dan mempengaruhi perubahan tinggi gelombang di perairan pesisir Selatan Jawa mencapai kisaran 2-3 m. Perubahan tinggi gelombang di perairan pesisir Selatan Jawa mencapai kisaran 3-5 m saat terbentuknya siklon Dahlia di Selatan Bengkulu dengan arah pergerakan menuju perairan Selatan Jawa. Hal ini dikarenakan energi siklon Dahlia yang besar menyebabkan perubahan gelombang lebih tinggi dari siklon lainnya. Gelombang yang terbentuk di pusat siklon tropic menempuh waktu 1-4 hari untuk mencapai pesisir Selatan Jawa. Semakin jauh jarak yang ditempuh gelombang, maka semakin lama waktu yang dibutuhkan gelombang untuk sampai ke pesisir.
PEMANFAATAN LIMBAH GARAM (BITTERN) UNTUK PEMBUATAN MAGNESIUM KLORIDA (MgCl2)
Authors: Giman  , Mahmiah
Published: January 2020

Pembuatan garam NaCl dari air laut dengan metode penambahan ion sejenis menghasilkan garam dengan kemurnian tinggi, dan mempunyai hasil samping berupa air tawar dan bittern. Bittern dapat dimanfaatkan untuk berbagai kepentingan, baik dalam bidang industri maupun kesehatan, salah satunya adalah sebagai sumber mineral magnesium. Magnesium yang diisolasi dari bahan dasar bittern dengan penambahan natrium hidroksida menghasilkan magnesium hidroksida, kemudian dirubah menjadi magnesium klorida dengan menambahkan asam klorida. Tujuan penelitian ini adalah mengisolasi mineral magnesium dari bahan dasar bittern. Hasil yang diperoleh berupa kristal MgCl2 yang berwarna putih bersifat higroskopis dengan kadar 65,5%.
DAFTAR ISI JURNAL J-TROPIMAR
Authors: Editorial Tim
Published: January 2020

Volume 1 Nomer 2, November 2019
Multimodaalinen monikielisyys Katja Tukiaisen matkasarjakuvassa Postia Intiasta
Authors: Kauranen Ralf
Published: January 2020

Artikkelissa tarkastellaan Katja Tukiaisen vuonna 2002 julkaistua omaelämäkerrallista ja dokumentaarista matkasarjakuvaa Postia Intiasta. Tukiaisen sarjakuvan kuvaa matkakohteesta ja matkaajan identiteetistä sekä näiden välisestä suhteesta värittää monella tavalla teoksen monikielisyys. Artikkelissa lähestytäänkin Postia Intiasta -sarjakuvaa teoksen monitahoisen monikielisyyden kautta.  Sarjakuvassa kielelliset ilmaukset ja monikielisyys ovat aina osa laajempaa multimodaalista kokonaisuutta, kuvan ja sanan yhdistelmää. hahmotan Postia Intiasta -sarjakuvan monikielisyyden kolmesta osa-alueesta koostuvaksi. Ensinnäkin sanallisen ja kuvallisen rajapintaan asettuva sanskritinkielinen om-tavu sitoo yhteen koko tarinan. Toiseksi monien kielten värittämä sarjakuvan dialogi toimii paitsi omaelämäkerrallisen sarjakuvan autenttisuuden ja kielellisen realismin merkkinä, myös huumorin lähteenä ja matkaajan asenteen kuvastajana. Kolmanneksi sarjakuva korostaa diegeettisten tekstien ja teokseen sisältyvien ja sitä rakenteistavien monikielisten karttojen avulla kielellisen moninaisuuden merkitystä tarinan tapahtumapaikkojen ja intialaisen yhteiskunnan kuvauksissa. Kaiken kaikkiaan on kyse siitä, että sarjakuvan erilaiset tekstiainekset (yhdessä kuvien kanssa) muodostavat kerronnallisia keinoja, joiden avulla kielellinen moninaisuus hahmottuu matkan tärkeäksi dimensioksi ja merkittäväksi osaksi protagonistin olemista matkalla ja asennoitumista matkaan. Päähenkilön Intian-matka on varsinainen kielimatka.
Determinan Sustainabilitas Lembaga Keuangan Mikro Syari’ah dan Upaya Penanggulangan Kemiskinan di Kabupaten Agam
Authors: Husna Melya , Puteri Hesi Eka , Winarno Winarno
Published: January 2020

 

This study aims to analyze the determinants of the sustainability of Islamic microfinance institutions and efforts to reduce poverty in Agam district. Islamic microfinance institutions in this study are limited to Baitul Maal wa Tamwil in Agam Regency with a sample of 31 BMTs that existed until 2019. The method used is the mix method. Quantitative analysis uses Smart PLS 3.0 software as a data processing tool. Qualitative analysis uses interviews as a data collection tool. The results showed that management, human resources and culture were determinants of BMT sustainability in Agam District. This study also provides an analysis that BMT is an instrument that can be used in poverty alleviation in Agam District.

 

Penelitian ini bertujuan untuk menganalisis faktor-faktor penentu sustainabilitas (keberlanjutan) lembaga keuangan mikro syariah dan upaya dalam penanggulangan kemiskinan di Kabupaten Agam. Lembaga Keuangan Mikro Syariah dalam penelitian ini dibatasi pada Baitul Maal wa Tamwil (BMT) yang ada di Kabupaten Agam dengan sampel sebayak 31 BMT yang ada sampai tahun 2019. Metode yang digunakan adalah mix method. Analisis kuantitatif mengunakan software Smart PLS 3.0 sebagai alat pengolahan data. Analisis kualitatif menggunakan wawancara sebagai alat pengumpulan data. Hasil penelitian menunjukkan bahwa Manajemen, SDM dan Budaya merupakan faktor penentu sustainabilitas BMT di Kabupaten Agam. Penelitian ini juga menyatakan bahwa BMT merupakan salah instrumen yang dapat digunakan dalam hal penanggulangan kemiskinan di Kabupaten Agam.
Rekognisi Agama Lokal Prasyarat Menuju Demokrasi Majemuk
Authors: Sudarto Sudarto
Published: January 2020

The biggest challenge for plural democracy is how to manage the diversity of its people according to the principles of equality and justice. In this connection, it cannot be denied Indonesia as a plural state is being faced with the maturation of democracy on one side, and the challenges of managing the diversity of its people on the other side. Some of the challenges of pluralism that still occur in Indonesia include: First, there are still many overlapping regulations. Especially regarding the management of religious diversity. Secondly, law enforcers do not provide protection. Mainly related to freedom of religion or belief. Third, although Indonesian people basically live in a pluralistic reality, but in fact the foundation of tolerance of the plural Indonesian society is still relatively fragile. The problem of managing the diversity of religions or beliefs as described above, has an interconnected relationship with the difficulty of presenting the moderation of religions in Indonesia. The question is how to manage the diversity of religions and beliefs according to the principle of equality and fairness, especially for the local belief groups of the archipelago, which in political language is called the flow of trust nomenclature? How is the portrait of the state's treatment of local religious groups? And offers the concept of diversity management which is expected to contribute to reaffirming Indonesia's diversity towards Islamic moderation. Because it cannot be denied, speaking of religious moderation actually speak of religious tolerance amid diversity in high intensity.
PERANAN PEREMPUAN SINGLE MOTHER DALAM KELUARGA MISKIN DI JORONG BALAI MANSIRO NAGARI GUGUAK VIII KOTO
Authors: Jasmienti Jasmienti , Utami Nofrianti Putri
Published: January 2020

This study aims to determine the role of a single mothers in poor families. This research used qualitative research. The method of collecting data was by interviewing several informants and observing some single mothers. An interesting phenomenon in poor families was in sustaining life with a decent standard of living, firstly on saving the expenditure side, postpone the expenses related to transportation. Second, the income of households, poor households forced them to optimize their income through the mobilization of their economic resources. This effort is carried out to be able to maintain a level of welfare or a decent life. However, not all of these efforts are able to maintain a decent level of life.
Nothing Lost, Something Gained? Impact of a Universal Social-Emotional Learning Program on Future State Test Performance
Authors: Hart Susan Crandall , DiPerna James Clyde , Lei Pui-Wa , Cheng Weiyi
Published: January 2020

Although the promise of universal social-emotional learning (SEL) programs enhancing student academic outcomes has captured public attention, there has been limited research regarding such programs’ impact on students’ state test scores. We used multilevel modeling of follow-up data from a multiyear, multisite cluster-randomized efficacy trial to investigate the impact of a brief universal SEL program on students’ subsequent state test performance. Although somewhat smaller in magnitude than those reported in previous SEL meta-analyses (e.g., Durlak et al., 2011), observed effect sizes generally were positive and consistent with other studies employing similar designs (i.e., randomized trial, state test outcome, baseline academic covariate). These findings may assuage concerns about the program negatively impacting state test scores due to lost instructional time; however, they also temper expectations about large academic gains resulting from its implementation.
Understanding District Support for Leader Development and Success in the Accountability Era: A Review of the Literature Using Social-Cognitive Theories of Motivation
Authors: Ford Timothy G. , Lavigne Alyson L. , Fiegener Ashlyn M. , Si Shouqing
Published: January 2020

As an intermediary between U.S. state and federal policy and the school, the school district, many scholars maintain, remains a key player in meeting the needs of school-level leadership. Moreover, the job of the principal is difficult and has become increasingly complex as a result of increased pressure, accountability, and oversight under the No Child Left Behind Act (now the Every Student Succeeds Act) in the United States. These two propositions raise important questions about what we know (and do not yet know) about how to support school leaders’ learning and development in their quest to effectively lead a school. In this review, we use extant social-cognitive theories of motivation to organize the research on district effectiveness in pursuit of the following question: How does the district as a key player in school/instructional improvement facilitate conditions under which school principals’ learning, development, and success are enhanced? In pursuing this question, we hoped to strengthen two particular weaknesses in this strand of scholarship: (1) the concern that research in this particular area is relatively atheoretical and (2) concerns about the applicability of this research to practice.
Risk factors predicting fever following trans-urethral prostatectomy
Authors: Kamil Malshy , Omri Nativ , Omer Sadeh , Tareq Aro , Alexander Kastin , Alexander Kravtsov , Gilad E. Amiel , Michael Mullerad , Azik Hoffman
Published: January 2020

Purpose: Fever occurring post transurethral resection of prostate (TURP) due to urinary tract infection (UTI) is a well-known complication. A better knowledge of pre-operative risk factors will aid the prevention and treatment of this complication. Herein we aimed to describe the risk factors for postoperative fever in a cohort of patients undergoing TURP in a single institute. Methods: A total of 177 patients underwent transurethral resection of prostate (TURP) between January 2016 and August 2017 in our Institute. Postoperative fever was defined as ≥ 38 ℃ up to a week after surgery. Other reasons for post-operative fever were excluded. We collected data for indwelling catheter, antibiotic prophylactic treatment, positive preoperative urine culture, diabetes mellitus (DM), combined cystolithotripsy and prostate size. Results: All patients received antibiotic prophylaxis prior to the TURP procedure. Patients with negative urine culture were treated with IV Amikacin + Ampicillin (n = 83), whereas patients with positive bacterial cultures were treated as per antibiotic sensitivity profile (n = 93). One patient developed fever in the negative culture group, compared to 8 in the positive urine culture group (P = 0.0375). No patient developed septic shock. Smaller prostate size (RR = 1.06, CI-95%, 1.01-1.12, P = 0.016), positive urine culture (RR = 3.85, CI-95%, 1.33-100, P = 0.033) and older age (RR = 1.1, CI-95%, 1.01-1.21, P = 0.031) were all predictors of postoperative fever. In contrast, TURP combined with cystolithotripsy (P = 0.99), indwelling urethral catheter (P = 0.155), and patients with DM (P = 0.256) were not predictors of postoperative fever. Conclusions: Positive urinary bacterial culture prior to TURP is a frequent event. Although positive urinary culture increased the risk of post TURP fever, none of these events caused significant morbidity. Surprisingly, a smaller prostate size increased the risk of postoperative fever. This fact suggests that the degree of infection is attributed to the level of obstruction and not to the volume of the prostate.
The History and Sociology of Computer Science and Technology. Conclusion. (4/4)
Authors: Akmut Camille
Published: January 2020

Abstract: review of available literature and source materials.
Urnings: A new method for tracking dynamically changing parameters in paired comparison systems
Authors: Bolsinova Maria , Maris Gunter , Hofman Abe Dirk , van der Maas Han , Brinkhuis Matthieu J. S.
Published: January 2020

We introduce a new rating system for tracking the development of parameters based on a stream of observations that can be viewed as paired comparisons. Rating systems are applied in competitive games, adaptive learning systems, and platforms for product and service reviews. We model each observation as an outcome of a game of chance that depends on the parameters of interest (e.g., the outcome of a chess game depends on the abilities of the two players). Determining the probabilities of the different game outcomes is conceptualized as an urn problem, where a rating is represented by a probability (i.e., proportion of balls in the urn). This setup allows for evaluating the standard errors of the ratings and performing statistical inferences about the development of, and relations between, parameters. Theoretical properties of the system in terms of the invariant distributions of the ratings and their convergence are derived. The properties of the rating system are illustrated with simulated examples and its potential for answering research questions is illustrated using data from competitive chess, a movie review system, and an adaptive learning system for math.
administrasi sara dan prasarana
Authors: deswita Linda
Published: January 2020

needed by the school so that the learning process runs smoothly. This article researchers used the literature study method by collecting literature (material materials) taken from book sources, journals, and other sources related to the science of Educational Administration. The method of literature relating to topics of interest can help make it easier to formulate research problems
administrasi kurikulum
Authors: deswita Linda
Published: January 2020

The purpose of the article is for students to understand curriculum administration lessons and the curriculum administration process. This article researchers used the literature study method by collecting literature (material) taken from book sources, journals, and other sources related to the science of Educational Administration. The method of literature relating to topics of interest can help make it easier to formulate research problems. In the curriculum there are three concepts regarding the curriculum, namely substance, systems and fields of study. There are four curriculum administration processes including curriculum planning, curriculum organization, curriculum implementation and curriculum evaluation.