bluuebunny/crossref_metadata_2025 huggingface dataset:
PREDIKSI FINANCIAL DISTRESS : RASIO KEUANGAN DAN SENSITIVITAS MAKROEKONOMI PERUSAHAAN SEKTOR PRIMER
Authors: Sumani Sumani
Published: February 2020

ABSTRACTThe objective of this research is to analyze the ability of macroeconomic proxied by the sensitivity of exchange rate and interest rate, and the ability of financial ratios proxied by current ratio (CR); return on assets (ROA); total asset turnover (TATO); debt to asset ratio (DAR); and sales growth (GROWTH), in predicting financial distress in primary sector companies in Indonesia. The population was 42 primary sector companies in Indonesia from the agricultural sector and mining sector listed on the Indonesia Stock Exchange. By employing a purposive sampling technique, the sample consisted of 39 companies, i.e., 9 agricultural companies and 30 mining companies in the 10 years range of the study from 2008 to 2018. Data were analyzed using logistic regression analysis. Results showed that ROA and DAR variables can be used to predict a company's financial distress. However, the exchange rate variable proxied by exchange rate sensitivity, interest rate variable proxied by interest rate sensitivity, CR, TATO, and GROWTH cannot be used to predict financial distress.Keywords: financial distress, financial ratio, and sensitivity of macroeconomc
ORGANIZATIONAL TRANSFORMATION: MEMEDIASI PENGARUH INVESTASI TEKNOLOGI INFORMASI TERHADAP KINERJA ORGANISASI PADA PEMERINTAH DAERAH DI INDONESIA
Authors: Supratiwi Wiwik - , Agustia Dian
Published: February 2020

The purpose of this research is to examine the role of organizational transformation in mediating the effect of Information Technology (IT) investments on organizational performance in local governments. This research is expected to assist local governments to implement IT effectively to improve their organizational performance. This research is designed as quantitative research. The unit of analysis of this study is the district/ city level. The research sample is 38 districts/ cities in East Java province using convenience samples due to the limitations of time, cost, and access to data collection. Data used are primary data collected through questionnaires to respondents from the determined Local Government Agencies in each sample district/ city. The data analysis of this study uses SEM-PLS because it can be used for the small number of samples and can predict complex models. Data processing using the Warp PLS 6.0 software application. This study uses the second-order construct model with reflective first-order and second-order. Variables are measured by using a 1-7 semantic differential scale. The theory used is the process theory with teleology typology. This study found that organizational transformation mediates partially the effect of IT investment on organizational performance in local governments. Future studies may add other mediation variables and use the different measurements for each latent variable, to test the consistency of the results of this study.
SOCIAL CAPITAL AND MULTI-STAKEHOLDERS COOPERATION AS A FOUNDATION OF CORPORATE SOCIAL RESPONSIBILITY
Authors: Kafaa Kafa Abdallah
Published: February 2020

The discussion of related Corporate Social Responsibility (CSR) in the area of scholarship in Indonesia has been done in any progress. Refers to several studies that have been conducted, the results showed there are still many companies that run CSR programs does more than just as a powerful tool for development and improvement of the company image within the community. By taking the case on Program Pendampingan Posyandu Pelawi Menuju Posyandu Mandiri, leading to this study would be a different and more direct discussion on the explanation of the foundation that supports the sustainability of the program. This study uses qualitative methods with referring to a case study approach. Data obtained in this study is based on two stages, namely: in-depth interviews and field observations. The result shows that social capital and multi-stakeholders cooperation have been put to good use as a foundation of the sustainability program including its activities. However, the program is not free from criticism. Social capital used in the program tend to be exaggerated. When the use of excessive social capital persists, it will make Posyandu Pelawi dependency. Even though, as a preliminary, social support from various parties is very necessary for the Program. The goal efforts of achievement Program from stakeholders are still spontaneity and not specifically.
PENGARUH ANALISIS TEKNIKAL TERHADAP TREND PERGERAKAN HARGA SAHAM PERUSAHAAN SUBSEKTOR HOTEL DAN RESTORAN
Authors: Putri Arie Pratania , Mesrawati Mesrawati
Published: February 2020

Perusahaan sub sektor hotel, restoran dan pariwisata merupakan perusahaan yang melakukan investasi terbesar. Peningkatan investasi menunjukkan meningkatnya minat investor dalam membeli saham. Tujuan penelitian adalah untuk menganalisa pengaruh analisa teknikal terhadap Trend Pergerakan Harga Saham pada perusahaan sub sektor hotel, restoran dan pariwisata. Analisa teknikal yang digunakan dalam penelitian ini volume perdagangan Saham, Indeks Harga Saham Gabungan (IHSG) dan bid-ask spread. Populasi penelitian adalah perusahaan subsektor Hotel, Restoran dan Pariwisata yang terdaftar di Bursa Efek Indonesia. Sampel diambil dengan menggunakan teknik pengambilan sampel. Teknik pengambilan sampel menggunakan teknik purposive sampling. Model analisa data menggunakan Analisa Regresi Linear Berganda. Hasil Penelitian menyatakan bahwa secara simultan (uji-F) volume perdagangan  Saham, Indeks Harga Saham Gabungan dan Bid Ask Spread berpengaruh signifikan terhadap trend pergerakan  Harga Saham. Secara Parsial (uji-t) menunjukkan Volume Perdagangan Saham berpengaruh negatif dan signifikan terhadap trend pergerakan harga saham, sedangkan Indeks Harga Saham Gabungan dan Bid ask spread tidak berpengaruh terhadap trend pergerakan harga saham.
EFEK MODERASI KEBIJAKAN HUTANG PADA PENGARUH KEBIJAKAN DIVIDEN TERHADAP HARGA SAHAM
Authors: Ainun Moh. Baqir
Published: February 2020

Penelitian ini bertujuan untuk menguji pengaruh kebijakan dividen terhadap harga saham dengan kebijakan hutang sebagai variabel moderasi. Penelitian ini menggunakan 160 sampel perusahaan-tahun pada perusahaan manufaktur yang terdaftar pada Bursa Efek Indonesia periode 2011-2015 yang dipilih menggunakan metode purposive sampling. Analisis regresi linier berganda digunakan untuk menguji hipotesis petama, dan moderating regression analysis digunakan untuk menguji hipotesis yang kedua. Hasil penelitian ini menunjukkan bahwa kebijakan dividen berpengaruh positif terhadap harga saham perusahaan karena pembayaran dividen merupakan salah satu sinyal positif bagi investor dan pada akhirnnya dapat meningkatkan harga saham. Selain itu, kebijakan hutang juga terbukti dapat memoderasi pengaruh kebijakan dividen terhadap harga saham karena hutang perusahaan yang tinggi dapat meningkatkan ketidak pastian perusahaan dan memberikan sinyal negatif bagi investor, sehingga perusahaan akan meningkatkan pembagian dividennya sebagai upaya untuk menekan sinyal negatif tersebut dan menjaga reputasi perusahaan dan stabilitas harga saham. Hasil penelitian ini mengkonfirmasi teori signaling dan teori dividend substitution hypothesis. Penelitian ini berkontribusi untuk memperkaya literatur tentang pengaruh kebijakan dividen terhadap harga saham dengan kebijakan hutang sebagai pemoderasi, dan diharapkan dapat menjadi masukan bagi manajer perusahaan untuk menentukan kebijakan dividen dan kebijakan hutangnya.
Heat Transfer Analysis During Quenching of Plate Roller in Quenching Machine Using CFD
Authors: Singh Sanskar , Singh Vandana , Kumari Kajol
Published: February 2020

A computational fluid dynamics analysis of steel plate using volume of fluid multiphase model moving at different velocity i.e. 0.1 to 1 m/sec with 0.1 m/sec interval. From the above concluding points it has been observed that heat flux increased for the steel plate moving at 0.1 m/sec. During quenching process the surface heat transfer coefficient increases at first. And when plate surface temperature is nearly 420 oC, surface heat transfer coefficients reach the maximum value of about 15000 W/(m2K). And then, The calculated heat transfer coefficients are applied to analyze plate temperature field of different thicknesses, and the difference between the calculated and measured temperature is less than 35 %.
Cost Optimization by Resource Allocation of an Ongoing Project Using Primavera P6
Authors: Paliwal Prof. M. C. , Chouriya Divya
Published: February 2020

The development business assumes noteworthy part in the economy of creating nations. For instance, in numerous creating nations, significant development exercises represent around 80% of the aggregate capital resources, 10 % of their GDP, and over half of the riches put resources into settled resources. Moreover, the industry gives high business opportunity, most likely next after agribusiness. In spite of the development business' huge commitment to the economy of creating nations and the basic part it plays in those nations advancement, the execution of the business still remains by and large low. As noted, numerous ventures in creating nations experience extensive time and cost invades neglects to understand their expected advantage or even completely ended and surrendered previously or after their finish. Also, the improvement of the development business in creating nations by and large falls a long ways behind from different ventures in those nations and their partners in created countries. The development business in creating nations neglected to meet desires for governments, customers and society overall.
Cost Reduction of Hybrid System Using Current Loop Control for Inverter and Wind Variation Control
Authors: . Megha , Khare Ranjeeta
Published: February 2020

The hybrid renewable energy system (HRES) is a combination of renewable and conventional energy sources. It can also combine two or more renewable energy sources operating in standalone mode or in network mode. In this work two models have been created in with we have proposed a model of hybrid system in which inverter is controlled by a designed internal current loop controller and wind variations are adjusted using a algorithm. It was found to be that the proposed system gives 1150 VA output which is considerably more than the 1000VA output of the system with basic voltage control. The efficiency is enhanced from 68 % to 70%.  The system cost was found to be 70483.53 units in the system having basic voltage control and with the internal current loop control, it was reduced to 66795.26 units. Thus it can be drawn from this work that while designing an inverter control strategy the proposed internal current loop control can serve the purpose with better results in terms of power, efficiency and system cost.
Estructura de la taxocenosis de diatomeas y su relación con variables ambientales en tres cuencas de la provincia de San Luis (Argentina)
Authors: Daruich Griselda Jorgelina , Gil María Angélica , Moreno Liliana Elizabeth
Published: February 2020

La composición y distribución de las asociaciones de algas en ecosistemas lóticos son el resultado de condiciones en el medio ambiente y en particular pueden reflejar su estructura y funcionamiento.El objetivo de este trabajo fue estudiar la relación de la riqueza, abundancia y diversidad de las especies de diatomeas con las características ambientales en tres cuencas de la provincia de San Luis. Para ello se seleccionaron 14 sitios de muestreo en tres cuencas: en la cuenca del río Conlara siete sitios, otros tres en la cuenca del río Quinto y finalmente cuatro en la cuenca del Bebedero. En cada sitio de muestreo se registraron parámetros hidráulicos y fisicoquímicos. Se colectaron muestras epilíticas que fueron obtenidas por raspado de pequeñas rocas del fondo. La estructura de la comunidad estuvo caracterizada por el predominio de las diatomeas pennales que se destacaron tanto cualitativa como cuantitativamente. Las variaciones de parámetros fisicoquímicos influyeron en la composición específica de las taxocenosis y permitieron establecer dos grupos de especies: el primero constituido por Nitzschia palea, Melosira varians, Navicula tripunctata y Halamphora veneta que se vincularon a arroyos de mayor número de orden y mayor conductividad. Mientras que Geissleria decussis, Epithemia sorex y Cymbella affinis constituyeron el segundo grupo relacionado con mayor caudal y pH, en tanto que Navicula radiosa y Rophalodia gibba estuvieron asociadas a la altitud y concentración del oxígeno disuelto, respectivamente. Una referencia florística confiable de diatomeas permite hacer diagnósticos fundamentados sobre el estado ecológico de los arroyos, así como para establecer programas de monitoreo en la provincia.
Pengaruh Analogi Temu Manten pada Pembuahan Ganda terhadap Pemahaman Siswa SMP
Authors: Mutmainah Siti , Prameswari Elfa Mahendra , Rohma Maulina Ainur , Mulyaningrum Eko Retno
Published: February 2020

Pembuahan ganda merupakan materi yang abstrak dipahami oleh siswa sehingga mereka merasa sulit untuk memahaminya. Di Jawa Tengah terdapat tradisi temu manten yang dari segi konsep memiliki kemiripan dengan pembuahan ganda. Oleh karena antara dua konsep ini bisa diterapkan dalam satu pembelajaran yaitu pembelajaran analogi. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran analogi temu manten pada pembuahan ganda terhadap pemahaman siswa kelas IX SMP Muhammadiyah 9 Todanan di Kabupaten Blora. Desain yang digunakan dalam penelitian berupa non- equivallen control group desain. Metode yang digunakan untuk pengambilan data berupa metode test. Penelitian ini diterapkan pada dua kelas yaitu kelas 9A sebagai kelas kontrol sedangkan kelas 9B sebagai kelas eksperimen.  Hasil penelitian menunjukkan bahwa nilai pemahaman kelas eksperimen dengan pembelajaran analogi temu manten pada pembuahan ganda lebih tinggi daripada kelas kontrol.  Hal ini terjadi karena pembelajaran analogi menjadi jembatan bagi siswa untuk memahami materi target berupa pembuahan ganda dengan menggunakan analogi temu manten. Kesimpulan penelitian ini yaitu pembelajaran analogi temu manten pada pembuahan ganda berpengaruh terhadap pemahaman siswa.
Persepsi Guru Pamong terhadap Kompetensi Mahasiswa PPL Program Studi Pendidikan Biologi di SMP Se-Kota Kupang
Authors: Sombo Imelda Tidora , Buku Maria Novita Inya , Sepe Florentina Yasinta , Herak Rikardus
Published: February 2020

Tujuan dilaksanakan penelitian ini adalah untuk mengetahui persepsi guru pamong terhadap kompetensi mahasiswa PPL program studi pendidikan Biologi di SMP Se-Kota Kupang, Penelitian ini menggunakan metode kualitatif. Instrumen dalam penelitian adalah lembar wawancara. Hasil penelitian menunjukan bahwa kemampuan mahasiswa PPL terdiri dari aspek (1) membuka pembelajaran:  Mahasiswa PPL sudah cukup baik, namun namun perlu dibimbing, (2)) pengelolaan kelas: masih bervariasi, ada yang sudah dapat mengelola kelas dengan baik namun ada juga yang belum bisa mengelola kelas dengan baik sehingga masih dikategorikan cukup,(3) penggunaan media pembelajaran:  sudah bisa menggunakan media pembelajaran namun kurang kreaktif, karena masih bergantung media yang ada di sekolah, (4) penggunaan metode: menggunakan variasi metode sesuai dengan kurikulum yang berlaku di sekolah dan materi pembelajaran, (5) penyampaian atau penyajian materi:bervariasi, ada yang sangat baik, baik, dan cukup, bahkan ada yang masih kurang, (6) refleksi dan evaluasi pembelajaran:  ada yang baik, cukup baik, dan ada yang masih kurang. Hal ini disebabkan karena mahasiswa praktikan belum mampu mengatur waktu dengan baik.
Audit Committee and Earnings Management: The Role of Gender
Authors: Widi Hidayat Widya. A. Sudarman,
Published: February 2020

This study has a purpose to investigate the effect of committee audit on earnings management. Using a sampel of companies companies listed in Indonesia Stock Exchange (IDX) 2013-2017. Results of this study shows that gender of audit committee significantly effect earnings management, it explains that female on audit committee are more careful and allow for discretion in terms of financial reporting. The results explain gender theory that women are more risk averse and ethical than men. This research provides new insights for management so that they can consider gender in the selection of committee audit to be appointed by the company with regard to the financial reporting process.
The Effect of Capital Aset and Liability Ratio on Non-Performing Loan
Authors: Christopher Hartawan Bengawan Herman Ruslim,
Published: February 2020

The purpose of this study is to analyze the effect of capital adequacy ratio (CAR), loan to deposit ratio (LDR) and inefficiency on non-performing loans at commercial banks in Indonesia. The population used as the object of research amounted to 45 banks, while only 41 banks that fit the research criteria and serve as a research sample. The research period is 2016-2018, so the amount of data observed is 123 data. This study uses panel data with secondary data types. This research was processed by multiple linear analysis of panel data with the help of software e-views version 9.00. The result showed that CAR, LDR, and inefficiency simultaneously affected NPL. Partially, CAR showed a negative result but does not significantly influence NPL. While LDR and inefficiency proved to be a positive and significant effect on NPL.
Even a Weekend Works
Authors: Gentry William A. , Kuhnert Karl W. , Johnson Rachel M. , Cox Brennan D.
Published: February 2020

Helping first-year students become involved in college via semester- or year-long first-year orientation programs is a major undertaking for college and university administrators. The effect of a weekend-long orientation program on students' involvement in college had yet to be determined until the current study. The authors describe such a program and evaluate its utility. Results revealed that incoming first-year students who attended a weekend-long orientation program were involved in school during their first year, than those who did not attend the program.
Let Your Fingers Do the Talking
Authors: Nehls Kimberly
Published: February 2020

While the primary purpose of an institution is to focus on the student, colleges and universities would be remiss not to place emphasis on the relationships that students maintain with their parents during their college career. Parental involvement can have a positive impact on the students’ personal development and success in college. This study explores the main concerns and questions of parents. Based on content and discourse analysis of a college parents listserv over a 5-month period, the main topics discussed were living arrangements and transportation. Other discussion topics included “letting go” and supporting the student. Knowing information like this means that orientation staff can adequately address these issues and keep parents involved in the life of campus.
From War Zones to Classrooms
Authors: Jones Michael C.
Published: February 2020

Student-veterans are a unique subculture across the nation's college and univeristy campuses, and their enrollment numbers are expected to grow to almost two million in the upcoming years following the Iraq and Afghanistan wars (ACE, 2008). It is vital for higher eduation institutions to critically examine the way they serve this important subgroup and redesign their organizational structures and established cultures to better serve this population. This article examines the perspectives of three student-veterans, provides recommendations on improving their transition into higher education, and recognizes some current best practices that support student-veterans.
A Case Study on Faculty and Professional Advisor Perceptions on Academic Advising
Authors: O'Brien-Gayes Agatha , Spitze Kerry
Published: February 2020

This case study addressed the attitudes and perceptions of faculty and professional advisors at a public comprehensive liberal arts institution. Based on a survey administered to full-time faculty and professional advisors in Fall 2009, the results showed a quantitative difference in levels of satisfaction with advising between the groups. Faculty resported a desire to function more in a mentoring capacity as well as increased recognition for advising during the promotion and tenure process, and identified a systemic need for better communication of policies and procedures. Professional advisors also raised these concerns but reported a higher level of overall satisfaction with advising. Concrete strategies to improve advising delivery were identified. Some preliminary best practices were addressed.
Advising and Orienting Transfer Students
Authors: Robertson Heather , Trapani Sandra , Hopkins Ellen
Published: February 2020

A major research university recently redesigned the new transfer student orientation program to provide more one-on-one attention to incoming transfer students. Concurrently, a new student seminar course specifically for transfer students was being implemented. These combined efforts were submitted to the National Academic Advising Association (NACADA) as a best practice for new transfer students and have yielded positive results in relation to students' connection to campus and satisfaction with orientation/advising. Additionally, analysis of both grade point average and first semester retention ofstudents enrolled in the new transfer student advising seminar have been higher than those not enrolled. The implementation of these practices, as well as their analyses, begin the discussion upon which further research efforts pertaining to transfer student transitions can be explored.
Gateways to Campus Culture
Authors: Theroux Ryan D.
Published: February 2020

New student orientation is one of the places where the meanings of institutional cultural artifacts such as campus traditions, rituals, language, architecture, and other aspects of an institution's history are communicated. After visiting three public universities, the author discovered that while orientation directors were generally aware of the significance of cultural artifacts at their institutions, it was ultimately the student orientation leaders who passed on the meanings of these artifacts on to other students (both new students and new student orientation leaders). As part of a qualitative case study utilizing focus group interviews, the orientation leaders identified formal and informal ways in which they communicate the meanings of cultural artifacts to new students.
“I Don’t Just Give Tours”
Authors: Gansemer-Topf Ann M. , Economos Kristin
Published: February 2020

Undergraduate student orientation leaders play a vital role in many new student orientation programs. Although the leaders assume many responsibilities, little is known about how these students benefit from this experience. This qualitative study examined what students learned from being student orientation leaders. Students’ learning occurred in four areas: intrapersonal growth, skill development, understanding of others, and understanding of the institution. Results of this study highlight the benefit of incorporating upper division leaders into orientation programs. In addition, it illustrates how new student programs provide a valuable experience for upper-division continuing students as well as new students in transition.
Vertical Transfer Success
Authors: Paton Valerie O. , Elliott Robert , Barnard-Brak Lucy , Ryan Patricia M.
Published: February 2020

The authors conducted a qualitative investigation of Hispanic students’ perceptions of the experience of vertical transfer from community college to a four-year institution. The study participants were students who had completed vertical transfer from two community colleges into a four-year degree program co-located in a region of the southwestern United States. Participants were predominantly Hispanic, male, and first generation. The findings of focus group sessions and survey data are analyzed and capture participants’ perceptions of issues that are essential to transfer success at the pre-, mid-, and post-transfer phases of the transition process and post-graduation goals and expectations.
Sexual Violence Prevention Training During Orientation
Authors: Koch Lindsey , Christopher Mary
Published: February 2020

According to federal requirements, colleges and universities must provide sexual violence prevention programs to all new students. These requirements can prove complex, and orientation personnel must sift through all the information to determine what students need to know about sexual violence prevention. This topic is only growing in importance. Therefore, orientation personnel must remain informed and possess solid plans for information dissemination. This article provides a brief history of campus safety legislation, followed by the critical information students need to prevent sexual violence, including “How To Protect Themselves From Becoming a Victim,” “How To Protect Themselves From Becoming a Perpetrator,” “How To Protect Others From Becoming Victims,” and “How To Make Healthy Decisions About Sex and Relationships.”
Cultivating Connection
Authors: Magley Tura M. , Barnes Matthew G. , Schlichte Garrett P.
Published: February 2020

Student leadership is an increasingly utilized tool on college campuses for welcoming and supporting new students as they transition to college. In our various experiences as previous student leaders turned student affairs professionals, we found a common thread in our work which made a tremendous difference in the development of student leaders and the students they served—the ability to create and maintain meaningful empathic connections. This paper will provide structure for orientation, transition, and retention (OTR) professionals to cultivate empathy in student leaders who may use those skills to build stronger and more authentic connections as they welcome and help students successfully navigate their transition to college. The purpose of this paper is to fill a gap in empathic leadership development and its potential to positively impact the transition and retention of new students.
"Make an Educated Choice!" Capabilities für eine digital resiliente Gesellschaft
Authors: Maier-Rabler Ursula , Peil Corinna , Steinmaurer Thomas
Published: February 2020

Der Beitrag zielt darauf ab Prozesse der Datafication und damit entstehende neue Untersuchungs- und Problemfelder in einer Form untersuchbar zu machen, die einen analytischen Zugang zu aktuell sich eröffnenden Fragestellungen möglich macht. Dabei wird auf bereits existierende Forschungstraditionen im Zusammenhang mit dem Konzept der Digital Literacies zurückgegriffen und es werden diese um die Perspektive des Capabilitiy Approaches erweitert. Die Zusammenführung dieser beiden Denkrichtungen dient der Weiterentwicklung eines Konzepts von digitaler Resilienz, das als Rahmenmodell die Analyse der Qualität des aktuell gegebenen digitalen Strukturwissens und der digitalen Handlungs- und Reflexionskompetenzen in der Gesellschaft ermöglichen kann. Als ein an normativen Zielpunkten und an einer digitalen Ethik orientiertes Modell ist digitale Resilienz nicht nur auf der Mikroebene des Individuums wirksam, sondern spielt in der Beschäftigung mit Risikodynamiken und Potenzialen der gegenwärtigen digitalen Transformation auch auf der Ebene von Organisationen sowie auf der Makroebene der Gesellschaft eine wichtige Rolle.
Regulierung von Internet-Inhalten
Authors: Saurwein Florian , Spencer-Smith Charlotte
Published: February 2020

Internet-Plattformen wie Facebook, Twitter und YouTube stehen vor der Herausforderung adäquat mit illegalen und unerwünschten Inhalten umzugehen, die über ihre Dienste verbreitet werden. Sie etablieren Gemeinschaftsstandards und komplexe Systeme zur manuellen und technischen Inhaltsregulierung, um problematische Inhalte zu identifizieren, zu filtern, zu löschen und zu kuratieren. Die Plattformen agieren global, aber Inhaltsmoderation wird regional wirksam und hat Auswirkungen auf nationale Öffentlichkeit. Deshalb wird immer öfter eine breite Debatte zum Thema Inhaltsregulierung auf Internet-Plattformen mit Blick auf Öffentlichkeit, Demokratieund regionale Kontextsensibilität eingefordert. Der vorliegende Beitrag zeigt einige der Defizite des aktuellen Regulierungssystems und entwickelt Optionen wie Inhaltsregulierung auf globalen Internet-Plattformen auf nationaler Ebene angebunden werden kann. Zu solchen Optionen zählen z.B. nationale Plattformsprecher/innen, die kommunikative Verantwortung gegenüber nationalen Öffentlichkeiten wahrnehmen; die Förderung und der Ausbau nationaler Meldestellen; der Einsatz von Inhaltsmoderator/innen mit nationalem Kontextwissen; sowie die Einrichtung einer staatsfernen nationalen Ombudsstelle für Inhaltsmoderation, die als Schlichtungsstelle und als Berufungsorgan gegenüber Moderationsentscheidungen der Internet-Plattformen fungiert und Beobachtungs- und Evaluierungsfunktionen übernehmen könnte.
Makna Ruang Pangrampak dalam Arsitektur Toraja
Authors: Masseleng Lexsi Yosua , Sir Muh. Mochsen , Sampebulu Victor
Published: February 2020

Pangrampak sebagai simbol berupa ruang tentu memiliki suatu makna dalam aristektur toraja. Makna merupakan alat untuk memahami dan mengartikan lambang atau simbol, dimana makna dapat terungkap secara verbal melalui bahasa dan non-verbal melalui benda atau tanda. Makna adalah salah satu unsur yang terdapat dalam Arsitektur Nusantara yang berisi pesan dari sebuah hasil karya arsitektur. Penelitian tentang makna dapat dipelajari berdasarkan dari pengalaman dan pemahaman seseorang tentang ruang dan tempat. Tujuan penelitian ini untuk memperoleh makna Pangrampak sebagai bagian dari Arsitektur Toraja melalui peran dan fungsinya dalam kehidupan keseharian, maupun dalam adat-istiadat Masyarakat Toraja. Penelitian ini menggunakan metode penelitian Kualitatif dengan pendekatan fenomenologi, dimulai dengan pengambilan data awal dilanjutkan dengan observasi lapangan serta konfirmasi data dengan kenyataan di lapangan, kemudian mereduksi data, menyajikan data, dan mengambil kesimpulan. Hasil penelitian menunjukkan Pangrampak memiliki dua makna. Makna Pangrampak dalam Keseharian (Informal) Pangrampak merupakan ruang komunal tempat interaksi sosial rumpun keluarga dengan masyarakat luas yang berfungsi sebagai tempat melaksanakan berbagai kegiatan pengembangan kehidupan masyarakat. Makna Pangrampak dalam adat-istiadat (Formal) yaitu merupakan ruang sakral yang menjadi tempat pelaksanaan berbagai prosesi dalam suatu ritual upacara adat.
Kebutuhan Listrik untuk Keadaan Darurat pada Kapal Ferry Ro-Ro KMP. Tuna 600 GRT
Authors: Mahmuddin Faisal , Baharuddin Baharuddin , Natsir Musnadi
Published: February 2020

Keselamatan merupakan priorotas utama dalam hukum pelayaran, maka perlu dirancang sedimikian rupa termasuk kebutuhan listrik untuk keadaan darurat/emergency di kapal. Dalam hal kelistrikan, sangat dibutuhkan sistem-sistem yang mendukung pengoprasian menyangkut peralatan apa saja yang harus beroperasi pada kondisi darurat/emergency di kapal. Perencanaan dan pemilihan kapasitas generator harus mampu memenuhi kebutuhan dan harus memperhatikan keefektifan daya generator yang dipilih karena akan berhubungan dengan masalah investasi atau harga yang dikeluarkan. Oleh karena itu, penelitian ini melakukan perhitungan ulang kapasitas generator dan juga melakukan perencanaan/penggambaran ulang diagram kelistrikan (wiring diagram) berdasarkan keadaan di lapangan dan dibandingkan dengan daya output dari generator untuk kondisi darurat/emergency. Dari penelitian ini, dapat dibuktikan secara teoritis bahwa perencanaan sistem kelistrikan di kapal dapat diterapkan secara nyata dan sesuai dengan ketentuan berlaku sehingga pada saat pemasangan instalasi listrik di kapal dan di masa yang akan datang dapat diandalkan demi kepuasan bagi pemilik kapal.
Impacto económico de la ordenación espacial marina: un análisis de la literatura existente
Authors: Surís Regueiro Juan Carlos , Chapela Pérez Rosa , Garza Gil María Dolores , González Martínez Xosé Manuel , Santiago Castro-Rial José Luís
Published: February 2020

La necesidad de planificar el espacio marítimo surge de la competencia por el uso de un recurso escaso (el espacio marítimo). Se asume que la planificación ayuda a resolver este tipo de conflictos, posibilitando mayores beneficios económicos para la sociedad. A pesar de ello, una primera revisión de la literatura económica nos ofrece pocos ejemplos de estimación de los impactos económicos ligados a la Ordenación Espacial Marina (OEM). En este trabajo se presenta una revisión sistematizada de la literatura económica al respecto y se analizan los resultados obtenidos en función de diversos criterios de clasificación.
El Prestige: comparativa de los regímenes internacionales de responsabilidad civil
Authors: Fernández González Raquel , Pérez Pérez Marcos Íñigo
Published: February 2020

El regreso de las instituciones a la agenda principal de investigación ha puesto de relieve la importancia de las mismas en el análisis económico. La Nueva Economía Institucional ha permitido una mejor comprensión de los casos de estudio, incluyendo lo concerniente a la gestión de los recursos naturales. En este artículo, el análisis institucional se centra en el ámbito marítimo, donde coexisten dos grandes regímenes de responsabilidad civil por contaminación (OPA 90-OMI), cada uno en un ámbito geográfico diferente (Estados Unidos - Europa). Por ello se realiza un análisis comparativo entre los dos grandes regímenes de asignación de responsabilidad civil existentes aplicándolos a la catástrofe del Prestige. De este modo, la asignación y distribución de responsabilidades acaecidas en la investigación y posterior proceso judicial del Prestige se compara con un escenario alternativo en donde los instrumentos de compensación aplicables se rigen por lo establecido en la Oil Polution Act de 1990 (OPA 90), para así establecer un análisis riguroso sobre los efectos que las distintas normas pueden tener en un mismo escenario. En la comparativa establecida en el caso del Prestige, donde las responsabilidades se solventaron muy laxamente en un proceso judicial con altos costes de transacción, la aplicación de normas regidas por la OPA 90 no contaría con un grado de imperfección tan alto. Esto es así ya que aplicando la preponderancia de la evidencia existente en la OPA 90 no existirían atenuantes por los que librar a los responsables. Por otra parte, los agentes involucrados en el hundimiento no se limitarían solo al propietario si no que operarios o armadores serían responsables también. Además, la cuantía de indemnización aumentaría al contabilizar en el recuento de daños los perjuicios personales, los impuestos sin percibir y el daño ecológico suscitado en un sentido amplio.
Interacciones de gobernanza en las pesquerías a pequeña escala de Galicia: percepciones y dinámicas en las cofradías de pescadores
Authors: García-Lorenzo Iria , Varela-Lafuente Manuel María
Published: February 2020

La pesca a pequeña escala cuenta con dinámicas específicas en las relaciones entre sistemas de recurso, sistemas de gobernanza y actores. En Galicia, esta realidad tiene un punto central en la organización de los mariscadores y pescadores en las llamadas Cofradías de Pescadores, entidades asociativas con reconocimiento administrativo y participación en la gestión de los recursos pesqueros. Estas organizaciones poseen una naturaleza público-privada, donde los miembros comparten y se benefician del uso y la explotación de los recursos marinos.En este escenario, el trabajo estudia las interacciones de gobernanza en las pesquerías de pequeña escala de Galicia, partiendo de las percepciones de las cofradías de pescadores como actores de gobernanza. En concreto, el caso de estudio analiza los cambios en la gestión de las actividades desarrolladas por las cofradías, como la producción y comercialización, y la influencia de la Administración Pública y de otras entidades sociales en su organización. Para avanzar en estos objetivos, se aplican los marcos de análisis institucional, específicamente el sistema socio ecológico de E. Ostrom y su entorno y el marco de evaluación de la gobernabilidad de Jentoft y Chuenpagdee, los cuales permiten estudiar realidades concretas sin limitarse a una estructura específica.
Análisis de las interrelaciones entre la evolución de la flota atunera española y el sector conservero
Authors: García del Hoyo Juan José , Jiménez Toribio Ramón , García Ordaz Félix
Published: February 2020

El objetivo de este trabajo es analizar la evolución del sector conservero español, en general, y en particular, el de las conservas de túnidos, así como su interacción con la flota atunera congeladora. En este sentido, se detalla la evolución desde 1900 hasta la actualidad, los cambios experimentados y el desarrollo del subsector de conservas de túnidos. Esta industria ha demostrado ser lo suficientemente competitiva como para sobrevivir al proceso de globalización en comparación con todos los demás países europeos. Se muestran sus principales características, sus fortalezas y sus debilidades.Se estudia la evolución y la situación actual de la producción, importaciones y exportaciones de atún en conserva, la evolución de la flota atunera y de las firmas armadoras, y de las sociedades participadas en terceros países.En resumen, este estudio proporciona una descripción actual del sector de procesamiento de pescado y su evolución a lo largo de la historia. Se extraen conclusiones interesantes sobre la situación del sector, utilizando técnicas de análisis de causalidad con series temporales.
Modern views on the development of varicose and post-thrombotic diseases
Authors: Shanaev Ivan N.
Published: February 2020

Chronic diseases of the veins of the lower extremities include vascular pathologies within the venous system and exclude those, in which the veins suffer secondarily (chronic heart failure, iatrogenic damage, tumour occlusion). The main clinical and morphological forms of chronic diseases of the veins of the lower extremities include: varicose veins, post-thrombotic disease and phlebodysplasia. Moreover, according to publications, varicose disease accounts for the main percentage of occurrence, i.e. from about 70 to 86 %. Post-thrombotic disease occurs from 14 to 29 % of cases and develops, as a rule, during the first two years after an episode of deep vein thrombosis of the lower extremities in 20–50 % of patients. These two diseases are the main reason for the development of chronic venous insufficiency with a significant decrease in working capacity and quality of life under the age of 60. Despite the achievements of modern science, the ethiopathogenesis of these diseases is yet to be understood. Instrumental diagnostics allows a pathological retrograde blood fl ow due to the failure of the valves of the venous system of the lower extremities to be determined. However, the issue of what is primary — valvular insufficiency or venous wall deformation — remains open at the present time. This article is devoted to a review of modern theories about the mechanisms underpinning the formation of valvular insufficiency in varicose and post-thrombotic diseases. The review also addresses systemic hemodynamic disorders (heart morphology and hemodynamics) against the background of chronic diseases of the veins of lower extremities.
Kallmann syndrome in a 17-year-old boy
Authors: Burlutskaya Alla V. , Korobkina Ol’ga G. , Statova Anastasiya V.
Published: February 2020

Aim. To describe a rare hereditary disease — Kallmann syndrome — in a 17-year-old boy.

Materials and methods. A retrospective analysis of anamnestic information, the course of the disease, laboratory and instrumental data and treatment of a 17-year-old patient with Kallmann syndrome was carried out. The patient underwent treatment in a gastroenterological department of the Children’s Regional Clinical Hospital in Krasnodar in March 2019.

Results. Patient K., 17 years old, was admitted to the gastroenterological department of the Children’s Regional Clinical Hospital in March 2019 with complaints of weakness, nausea, “hungry” abdominal pain and decreased appetite. Upon examination, the child revealed duodenal ulcer. However, an in-depth examination found that the boy was lagging behind in physical and sexual development. In this connection, an endocrinological examination was performed, which discovered: a decrease in the concentration of sex hormones relative to the age norm (luteinizing hormone, follicle-stimulating hormone, testosterone), delayed bone age as compared to the passport age, discrepancy between the testicular size and the patient’s age, olfactory bulb hypoplasia according to brain MRI, 1st degree smell disorder, the presence of a mutation in the KAL1 gene. The boy was diagnosed with: Kallmann syndrome, X-linked recessive inheritance. Complications: hypogonadotropic hypogonadism. The chosen treatment included prolonged testosterone esters for parenteral administration of 250 mg once per 3–4 weeks. Following 6 months of therapy, positive signs were observed: an increase in height by 2 cm, an increase in testicular volume by 3 ml, the appearance of single hairs at the base of the penis.

Conclusion. Kallmann syndrome is a rare pathology, whose main manifestations include delayed sexual development and hypo- or anosmia. For a timely diagnosis and treatment, it is of great importance to identify symptoms and conduct a comprehensive examination. Timely initiation of hormonal treatment allows puberty to occur in all cases, thus facilitating social and psychological adaptation of such patients.
Study of the dimensional accuracy of jaw models obtained by 3d printing using stereolithography
Authors: Zhulev Evgeny N. , Vokulova Yuliya A.
Published: February 2020

Aim. To study the dimensional accuracy of dentition models produced by digital and conventional methods using an experimental model and digital technologies.

Materials and methods. This article presents an assessment of the dimensional accuracy of jaw models created using an Asiga Max UV 3D printer from digital images of dentition created by an iTero Cadent intraoral scanner and plaster jaw models obtained from one-stage two-layer A-silicone impressions. The DentalCAD software and the Meshlab computer program were used to study the dimensional accuracy of the as-obtained digital images. The nonparametric Wilcoxon rank test was used for statistical analysis of the obtained data.

Results. It is established that jaw models made of DETAX Freeprint model UV photopolymer using an Asiga Max UV 3D printer, based on digital impressions obtained by an iTero Cadent intraoral scanner, have a greater dimensional accuracy in comparison with plaster jaw models obtained from single-stage double-layer A-silicone impressions by 31.6% with a signifi cance level p < 0.05.

Conclusion. Jaw models created using an Asiga Max UV 3D printer are characterized by high dimensional accuracy as compared to plaster models.
Predictors of complications and mortality in traumatic spinal cord injuries
Authors: Mirzaeva Lyudmila M. , Lobzin Sergei V. , Chistova Inga V. , Rizahanova Olga A. , Dulaev Alexander A.
Published: February 2020

Background. One of the most common causes of death is trauma. The World Health Organization predicts a 40 % increase in injuries and injury-related deaths over the next 10 years. Despite the achievements of modern medicine, mortality in spine and spinal cord injuries remains high. This is explained not only by the severity of traumas, but also a large number of secondary complications,.

Aim. To study the frequency of complications and the mortality rate of traumatic spinal cord injuries; to identify factors affecting the outcome of such injuries. Materials and methods. A retrospective analysis covered 322 medical records from patients diagnosed with traumatic spinal cord injury and admitted to neurosurgical departments of Saint Petersburg in 2012–2016.

Results. Secondary complications (outside of the central nervous system) were found in 33 % cases, with the most common and serious being respiratory complications, pressure ulcers and thromboembolism. Complications more often occurred in elderly patients (over 75), as well as in severe injuries at the cervical and thoracic level. Complications developed significantly more frequently in patients with concomitant traumatic brain injury (TBI) and persons with alcohol consumption before injury. Complications noticeably increased the length of hospital stay and increased the risk of death by 43 times. 14 % of the patients died during primary stay in hospital. The spinal cord injury incompatible with life occurred only in 1 % of the patients. The lethal outcome correlated with age, severity, level of injury, concomitant TBI and alcohol consumption.

Conclusion. We have found a high incidence of unfavourable outcomes for traumatic spinal cord injuries (every third patient had at least one complication, every seventh died during the primary hospitalisation). In addition to unmodifiable factors, a statistically significant negative role of alcohol in the frequency of complications and death after spinal cord injury was found. Promoting a healthy lifestyle with low alcohol consumption, optimising preventive and therapeutic measures aimed at reducing the frequency of infectious and thromboembolic complications will improve the outcome of traumatic spinal cord injuries, reduce the length of hospital stay and decrease the economic burden of spinal cord injuries.
Prognosis of progression of chronic generalised periodontitis in patients with bronchiectatic disease
Authors: Sarkisov Artem K. , Zelenskiy Vladimir A. , Polunina Ekaterina A. , Sarkisov Karen A.
Published: February 2020

Aim. To analyse the parameters of dental indices and the level of markers of infl ammation and oxidative stress in patients with chronic generalised periodontitis (CGP) with bronchiectatic disease and to develop a mathematical model for assessing the risk of CGP progression in patients with bronchiectatic disease.

Materials and methods. A total of 70 patients with mild and moderate CGP were examined, which were divided into the following groups: patients with CGP without general somatic pathology (n = 33), and patients with CGP and bronchiectatic disease (n = 37). The control group consisted of somatically healthy individuals with intact periodontium (n = 40). Dental indices (PMA, PI, Muhlemann, OHI-s), infl ammatory markers (transforming growth factor beta 1 (TGFβ-1), lactoferrin (LF), interleukin-8 (IL-8), C — reactive protein (CRP)), and oxidative stress markers (malondialdehyde (MDA), as well as advanced oxidation protein products (AOPPs), and total superoxide dismutase (SOD)) were analysed in all patients included in the study. The method of binary logical regression was used to create a mathematical model for assessing the risk of CGP progression in patients with bronchiectatic disease.

Results. Dental indices and the level of markers of infl ammation and oxidative stress were statistically signifi cantly higher in all patients with CGP as compared to somatically healthy individuals, as well as in patients with CGP and bronchiectatic disease as compared to patients with CGP without general somatic pathology. Positive correlations of different strength between the studied markers of infl ammation and oxidative stress and dental indices were revealed. Based on the results of the correlation matrix data and using the binary logistic regression method, a mathematical model was developed that can be applied for assessing the risk of CGP progression in patients with bronchiectatic disease. The predictors of progression included in the mathematical model were: PI, TGFβ-1 and AOPPs. 

Conclusion. The data obtained indicate a greater severity of infl ammation and oxidative stress in CGP patients with comorbid pathology in the form of bronchiectatic disease and the infl uence of these processes on the periodontal condition. The proposed mathematical model for assessing the risk of CGP progression in patients with bronchiectatic disease is characterized by a high level of sensitivity and prognostic signifi cance, thus being applicable for use in clinical practice.