bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of Some Characterizations of Black TiO\(_2\) Nanotubes Via Spectroscopic Methods
Authors: Nguyen Tho Truong , Cao Thi Minh , Le Hieu Van , Pham Viet Van
Published: June 2019

The black TiO\(_2\) with substantial Ti\(^3+\) and oxygen vacancies exhibit an excellent photoelectrochemical water-splitting performance due to the improved charge transport the extended visible light response. In this study, black TiO\(_2\) nanotube arrays synthesized by the anodization method, and then, they have been investigated some characterizations by spectroscopic methods such as UV-visible reflectance (UV-vis DRS), Fourier-transform infrared spectroscopy (FTIR), Raman spectroscopy, and photoluminescence spectrum. The results showed that some highlighted properties of the black TiO2 nanotube arrays and they could apply for water-splitting effect.
FGFR2-Altered Gastroesophageal Adenocarcinomas Are an Uncommon Clinicopathologic Entity with a Distinct Genomic Landscape
Authors: Klempner Samuel J. , Madison Russell , Pujara Vivek , Ross Jeffrey S. , Miller Vincent A. , Ali Siraj M. , Schrock Alexa B. , Kim Seung Tae , Maron Steven B. , Dayyani Farshid , Catenacci Daniel V.T. , Lee Jeeyun , Chao Joseph
Published: June 2019

Background

With the exception of trastuzumab, therapies directed at receptor tyrosine kinases (RTKs) in gastroesophageal adenocarcinomas (GEA) have had limited success. Recurrent fibroblast growth factor receptor 2 (FGFR2) alterations exist in GEA; however, little is known about the genomic landscape of FGFR2-altered GEA. We examined FGFR2 alteration frequency and frequency of co-occurring alterations in GEA.

Subjects, Materials, and Methods

A total of 6,667 tissue specimens from patients with advanced GEA were assayed using hybrid capture-based genomic profiling. Tumor mutational burden (TMB) was determined on up to 1.1 Mb of sequenced DNA, and microsatellite instability was determined on 95 or 114 loci. Descriptive statistics were used to compare subgroups.

Results

We identified a total of 269 (4.0%) FGFR2-altered cases consisting of FGFR2-amplified (amp; 193, 72% of FGFR2-altered), FGFR2-mutated (36, 13%), FGFR2-rearranged (re; 23, 8.6%), and cases with multiple FGFR2 alterations (17, 6.3%). Co-occurring alterations in other GEA RTK targets including ERBB2 (10%), EGFR (8%), and MET (3%) were observed across all classes of FGFR2-altered GEA. Co-occurring alterations in MYC (17%), KRAS (10%), and PIK3CA (5.6%) were also observed frequently. Cases with FGFR2amp and FGFR2re were exclusively microsatellite stable. The median TMB for FGFR2-altered GEA was 3.6 mut/mb, not significantly different from a median of 4.3 mut/mb seen in FGFR2 wild-type samples.

Conclusion

FGFR2-altered GEA is a heterogenous subgroup with approximately 20% of FGFR2-altered samples harboring concurrent RTK alterations. Putative co-occurring modifiers of FGFR2-directed therapy including oncogenic MYC, KRAS, and PIK3CA alterations were also frequent, suggesting that pretreatment molecular analyses may be needed to facilitate rational combination therapies and optimize patient selection for clinical trials.

Implications for Practice

Actionable receptor tyrosine kinase alterations assayed within a genomic context with therapeutic implications remain limited to HER2 amplification in gastroesophageal adenocarcinomas (GEA). Composite biomarkers and heterogeneity assessment are critical in optimizing patients selected for targeted therapies in GEA. Comprehensive genomic profiling in FGFR2-altered GEA parallels the heterogeneity findings in HER2-amplified GEA and adds support to the utility of genomic profiling in advanced gastroesophageal adenocarcinomas.
Assessing the Resiliency of the Banking Industry to a Commercial Real Estate Price Shock
Authors: Vojtech Cindy M.
Published: June 2019

In order to assess the resiliency of the non-Dodd-Frank Act stress test (DFAST) bank holding companies (BHCs), this note uses the loan-loss rate information in the public disclosure documents from DFAST 2017 and 2018.
Liquidity Funding Shocks: The Role of Banks' Funding Mix
Authors: Alvarez Antonio , Fernandez Alejandro , Garcia-Cabo Joaquin , Posada Diana
Published: June 2019

This study attempts to evaluate the impact of an increase in banks' funding stress and its transmission to the real economy, taking into account different funding sources banks can rely on. Using aggregate data from eight Euro area financial systems, we find that following a liquidity funding shock, both credit and GDP decline in different amounts and lengths. GDP reverts faster than credit. Furthermore, periphery countries experience a more pronounced fall in deposits and credit growth and the negative effects from the shock last longer than in core countries. Banks' funding seems to play a relevant role as periphery countries rely more on wholesale funding during normal times.
Institutional Investors, the Dollar, and U.S. Credit Conditions
Authors: Niepmann Friederike , Schmidt-Eisenlohr Tim
Published: June 2019

This paper documents that an appreciation of the U.S. dollar is associated with a reduction in the supply of commercial and industrial loans by U.S. banks. An increase in the broad dollar index by 2.5 points (one standard deviation) reduces U.S. banks' corporate loan originations by 10 percent. This decline is driven by a reduction in the demand for loans on the secondary market where prices fall and liquidity worsens when the dollar appreciates, with stronger effects for riskier loans. Today, the main buyers of U.S. corporate loans---and, hence, suppliers of funding for these loans---are institutional investors, in particular mutual funds, which experience outflows when the dollar appreciates. A shift of traditional financial intermediation to these relatively unregulated entities, which are more sensitive to global developments, has led to the emergence of this new channel through which the dollar affects the U.S. economy, which we term the secondary market channel.
Variance Risk Premium Components and International Stock Return Predictability
Authors: Londono Juan M. , Xu Nancy R.
Published: June 2019

In this paper, we document and explain the distinct behaviors of U.S. downside and upside variance risk premiums (DVP and UVP, respectively) and their international stock return predictability patterns. DVP, the compensation for bearing downside variance risk, is positive, highly correlated with the total variance premium, and countercyclical, whereas UVP is, on average, borderline positive and procyclical with large negative spikes around episodes of market turmoil. We then provide robust evidence that decomposing VP into its downside and upside components significantly improves domestic and international stock return predictability. DVP is a robust predictor at four to six months and exhibits a hump-shaped pattern, whereas UVP performs the best at very short horizons. These stylized facts highlight the importance of acknowledging asymmetry in equity risk premiums. Hence, in the second part of the paper, we rationalize the economic sources of DVP and UVP in an international dynamic asset pricing model featuring asymmetric and time-varying risk aversion and economic uncertainty in a partially integrated world economy. We show that DVP is mostly driven by the upside movements of risk aversion, whereas UVP loads significantly and negatively on downside economic uncertainty. Moreover, we find that DVP (UVP) transmits to international markets mostly through financial integration (real economic integration).
Трансформация социальной поддержки населения в регионах России: направления и приоритеты
Authors: Горина Елена Александровна
Published: June 2019

В статье исследуется процесс трансформации, которую претерпевает система социальной поддержки населения регионального уровня с середины 2010-х гг. в условиях давления бюджетных ограничений и установки федерального центра на оптимизацию. Основные направления и механизмы преобразований за 2014–2017 гг. изучены на основе изменений более чем 400 региональных нормативно-правовых документов, регулирующих назначение и предоставление мер социальной поддержки населения в 21 субъекте Российской Федерации. Отобраны регионы, различающиеся по своим экономическим и демографическим характеристикам и представляющие пять групп по уровню бюджетной обеспеченности и бюджетного долга. Показано, что начиная с 2013–2014 гг. основной тенденцией развития социальной поддержки населения в регионах стало усиление ее селективности за счет введения новых требований и ограничений на «вход», упразднения отдельных мер и категорий получателей. Анализ изменений в разрезе социально-демографических групп населения приводит к выводу о том, что ограничения больше коснулись семей с детьми, особенно многодетных, и отчасти пенсионеров. Приоритетной для региональных властей остается поддержка замещающих семей и семей с детьми-инвалидами: меры, адресованные этим категориям населения, практически не затронуты рестриктивными изменениями. Преобладание изменений, нацеленных на сокращение численности бенефициаров, вместе с другим важным трендом – отказом от индексации социальных выплат – демонстрирует, что принимаемые решения сводятся, прежде всего, к экономии бюджетных средств. Анализ региональных различий выявил регионы с более активной трансформацией институциальных основ сложившейся системы и регионы с более консервативной политикой. Интенсивность и характер преобразований, проводимых в регионах, лишь отчасти обусловлены состоянием их бюджетов, большую роль также играет сложившийся политический контекст.
Риски и возможности россиян как база социальной динамики
Authors: Лежнина Юлия Павловна
Published: June 2019

Один из центральных вопросов социальной политики – контроль за уровнем и глубиной неравенств. Самый простой, а поэтому и наиболее распространенный для оценки вариант их проявлений – дифференциация доходов. Однако изучение социального неравенства также требует оценки рисков и возможностей населения через доступность для него значимых социальных благ и ресурсов. Именно они генерируют те жизненные шансы россиян, которые либо требуют инструментов компенсации мерамисоциальной поддержки, являясь своеобразными вызовами для нее, либо открывают дополнительные «окна возможностей» не только для самого населения, но и для разворачивания государственной политики инвестиционного характера. В статье на репрезентативных общероссийских данных Мониторинга ИС ФНИСЦ РАН при использовании веберианской логики жизненных шансов и негативной / позитивной привилегированности в связи с их комбинацией продемонстрированы основные рискии возможности населения в части (1) экономических условий жизни, (2) особенностей потребления и досуга, (3) ситуации на работе, (4) возможности получения образования и сохранения здоровья. Показано, что позитивная привилегированность обеспечивается, в первую очередь, через возможности в сфере потребления и экономические условия жизни, а негативная – через положение россиян в производственной сфере. Подобное состояние жизненных шансов населения свидетельствует об ограниченности потенциала встраиваться в технологические сценарии развития страны, которые основаны на человеческом капитале как основном средстве производства. Жители столиц, уже освоив практики активного товарного потребления, заметно отличаются от остального населения, которое только перенимает соответствующие образцы поведения. Следующая сфера, которая осваивается россиянами – навыки существования с которыми они, как и остальное население, сталкиваются в сфере занятости, выступают заметным ограничителем позитивной динамики человеческого потенциала на перспективу. Негативная привилегированность чаще всего локализуется в сельской местности, а в производственной сфере даже становится нормой состояния населения для этого типа поселений.
Analysis of Conceptual Understanding of Botany and Metacognitive Skill in Pre-Service Biology Teacher in Jakarta, Indonesia
Authors: RİSTANTO Rizhal , LESTARİ Puji , MİARSYAH Mieke
Published: June 2019

The achievement of learning objective of Biology, especially Phanerogamic Botany requires several important aspects, namely conceptual understanding and metacognitive skill. Analysis of conceptual understanding of Botany and metacognitive skill is needed to know to what extent are both aspects of achieving the learning objectives. The research aims to know and analyze the conceptual understanding and metacognitive skill of college students to achieve course objectives. The research is conducted in July 2018 at the Universitas Negeri Jakarta in Phanerogamic Botany course Eudicot sub-course material with 77 students as sample. The research includes in quantitative research with descriptive approach. Results obtained are, among others, the mean of conceptual understanding of Botany and metacognitive skill is 63.07 and 50.15, respectively, which is low based on the achievement score. The analysis result indicates that conceptual understanding of Botany is considered as low due to the difficulty faced by students in finding an example for each clade and in understanding the scientific terms that are the base of the learning. Students, however, are able to apply the concept into problems faced and students’ metacognitive skill in student planning aspect is unable to arrange goals to be achieved, to prioritize the learning.
The Working Framework of Religious Conseling Services to Strengthen Undergraduate Gifted Students Mental: as a Powerful Alternative Strategy for Achieveng Academic Success
Authors: YUSMANSYAH Yusmansyah , UTAMİNİNGSİH Diah , ROSRA Muswardi , EKA ARDİYANTO Redi , ABRİANİ MAHARANİ Citra , NURULSARİ Novinta
Published: June 2019

Students' mental in higher education plays a very important role in academic success, especially for gifted student. Many findings indicate that there were not a few gifted students who had troubles. This research was conducted to produce a counseling service strategy by combining religious aspects with aspects that are always used in human daily life in displaying certain behaviors. The strategy developed was applied to the final year gifted students who had non-technical problems related to student motivation and emotions. Treatment was done to help strengthen the mental of gifted students in achieving academic success in the form of completing studies in a timely manner. Student’s mental strength was observed from several indicators which were part of the content of the strategy developed. The development of mental strength of students after being given treatment was reviewed using the results of the questionnaire interpretation that had been filled by students, which were then analyzed qualitatively. The results showed that religious counseling services with strategies developed could help gifted students to have aspects of behavior that were very important to themselves, so that there were no obstacles that arise in themselves to achieve academic success through the completion of timely studies with satisfactory results.
Construction of The Assessment Concept to Measure Students' High Order Thinking Skills
Authors: WALİD Ahmad , SAJİDAN Sajidan , RAMLİ Murni , KUSUMAH Raden Gamal Tamrin
Published: June 2019

This
study aims to develop a question instrument that able to measure students' high
order thinking skills. The sample used in this study involved 3 expert
validators, 2 user practitioners, 60 students in the limited test and 125
students in the field test. Data results were analyzed using the Quest program.
The results of the study show that the characteristics of the assessment of
high order thinking ability of students have validity with a
"sufficient" minimum interpretation and have sufficient reliability.
Validity with minimum interpretation is adequate, reliability is good, level of
difficulty of questions with proportion of 1.6% is easy, 58.4% is moderate and
40% is difficult for multiple choice questions and 0% is easy, 50% is moderate
and 50% is difficult for essay questions. The profile of the product score
assessment to measure students' high order thinking skills is as follows: State High
School B with a high order thinking skills scores reached 71.61, then continued
with State High School D with a score of 66.03, State High
School C with a score of 65.46, State High School E
with a score of 63.69, and the last one is State
High
School A with a score of 60.26. Overall with the number of students 125 people
have an average score of 65.41. So the high school that have a highest score is
State High School B in profile assessment.
Impact of Digital Media on Gifted Students’ Career Choices
Authors: KARA Naif
Published: June 2019

This study aims to find
out the problems of gifted students, who are educated at Science and Arts
Centre (SAC), for their career choices and impact of digital media they use on the
choices in the process of ‘Special Skills Development Program’. The career
choices of gifted students in a digital perspective constitute the basic
framework of this research. Semi-structured interviews based on purposive
sampling were conducted with a total of 20 students, 10 of whom were girls and
10 boys, who continued their ‘Special Skills Development Program’ at İzmit
Science and Arts Centre in Turkey by using case study from qualitative research
approach. In the study, it was concluded that gifted students used digital
media to investigate occupations they had previously determined; however the
right guidance would be very significant because of their worries through career
choices and thus social media literacy would be needed at SAC.
Learning Fraction using the Context of Pipettes for Seventh-Grade Deaf-Mute Student
Authors: JANNAH Anisa Fatkhul , PRAHMANA Rully Charitas İndra
Published: June 2019

The deaf-mute students have limited
communication and knowledge, which result in their limitations in learning
mathematics. This study aims to determine the development of the deaf-mute
student in learning mathematics, especially about a fraction. The method used
is the Single Subject Research (SSR) by implementing the Indonesia Realistic
Mathematics Education (IRME) Approach by using the context of pipettes. Data
collection techniques used are video recordings, documentation, and written
data. This research instrument uses videos to see the learning process and when
students work on the given problems, photos to refer the results of student
work, and written test in worksheets to get the data on student’s work. The
data analysis technique used is analyzed in conditions and between conditions
with A-B research design. The research results show that the implementation of
IRME approach using the pipette context can improve the understanding of
fraction concepts and the learning outcomes of the deaf-mute student. All intervention
and student’s strategy in learning process would be described in this paper.
Proposal of Character and Moral Education for Gifted Young Scientists in Indonesia
Authors: UMAMI İda , GANİ A , WASKİTO Tejo
Published: June 2019

Character education is aimed at achieving the five
goals. Firstly, it is to develop affective potency of the students in their
context as human and citizen inheriting their nation character values.
Secondly, it is to develop the noble habit and behavior which are in line with
the universal values and the nation religious tradition.  Thirdly, it is to strengthen the students’
leadership and their sense of responsibility as to the next generation of the
nation. Fourthly, it is to develop the students’ competency so that they could
be autonomous, creative, and possess nationality insight. Finally, it is to
develop the school as a good learning environment so that it could support the
growth of honesty, creativity, and friendship with the pride of nationality and
dignity. The morality education, in turn, lead to a
holistic personality possessing a high moral standard in speech, action,
attitude, thought, feeling, work, and output which are in line with the
religious values, norms, and the noble moral of the nation.
PENERAPAN MEDIA PEMBELAJARAN ANIMASI SEBAGAI UPAYA UNTUK MENINGKATKAN HASIL BELAJAR MATA KULIAH OTOMASI
Authors: Masitoh Ulana , Hayadi Haryadi , Purnawan Purnawan
Published: June 2019

Penelitian ini bertujuan untuk mengetahui gambaran peningkatan hasil belajar otomasi dan respon mahasiswa setelah mempelajari materi simbol dan mekanisme katup pneumatik, menggunakan media animasi katup pneumatik. Metode yang digunakan dalam penelitian ini adalah metode penelitian pre-eksperimen. Desain penelitian yang digunakan yaitu pre-test and post-test group design. Peningkatan hasil belajar dinyatakan dalam N-Gain, berdasarkan hasil pre-test dan post-test, serta respon mahasiswa diperoleh melalui angket. Hasil penelitian menunjukkan bahwa, penerapan media pembelajaran animasi, baik dengan menggunakan model individual learning maupun group learning, dapat meningkatkan hasil belajar otomasi pada materi simbol dan mekanisme katup pneumatik, dimana rata-rata N-Gain pada model individual learning berkategori sedang, sedangkan rata-rata N-Gain pada model group learning berkategori tinggi. Penerapan media pembelajaran animasi katup pneumatic, selain cukup efektif dan membawa hasil positif dalam kegiatan pembelajaran, juga menyebabkan respon yang positif pada mahasiswa karena dapat membuat mahasiswa lebih termotivasi dalam belajar.
HUBUNGAN ANTARA KREATIVITAS BERWIRAUSAHA DENGAN MINAT BERWIRAUSAHA PERBENGKELAN OTOMOTIF SISWA SMK
Authors: Sugiarto Maun , Kusumah Inu H , Permana Tatang
Published: June 2019

Penelitian ini bertujuan untuk mengetahui besar hubungan antara kreativitas berwirausaha dengan minat berwirausaha perbengkelan otomotif pada mahasiswa paket keahlian otomotif. Metode yang digunakan yaitu metode deskriptif dengan teknik pengumpulan data berupa angket. Berdasarkan hasil pengolahan data menunjukkan bahwa tingkat kreativitas berwirausaha dikalangan mahasiswa paket keahlian otomotif tergolong pada kategori sedang, sedangkan minat berwirausaha mahasiswa paket keahlian otomotif berada dalam kategori tinggi. Hasil penelitian menunjukkan bahwa korelasi antara kreativitas berwirausaha dan minat berwirausaha sebesar 0,335. Angka tersebut menunjukkan bahwa besarnya hubungan antara kreativitas berwirausaha dengan minat berwirausaha perbengkelan otomotif pada mahasiswa paket keahlian otomotif berada pada kategori rendah.
HUBUNGAN ANTARA WAKTU PEMOTONGAN DENGAN WAKTU PEMESINAN BUBUT PADA UJI KOMPETENSI PRAKTIK KEJURUAN BIDANG PEMESINAN
Authors: Nugraha Aditya , Wardaya Wardaya , Purnawan Purnawan
Published: June 2019

Latar belakang penelitian ini adalah tidak adanya waktu standar yang spesifik pada aspek waktu pemesinan bubut. Penelitian ini bertujuan untuk mengetahui gambaran waktu pemotongan dan waktu pemesinan serta mengetahui seberapa besar hubungan antara waktu pemotongan dengan waktu pemesinan pada pelaksanaan uji kompetensi praktik kejuruan bidang pemesinan bubut di SMK Negeri 6 Bandung Tahun Pelajaran 2013/2014. Metode yang digunakan pada penelitian ini adalah metode deskriptif korelasional dengan subjek penelitian sebanyak 30 siswa. Data dijaring melalui studi observasi secara langsung pada pelaksanaan uji kompetensi praktik kejuruan teknik pemesinan untuk pekerjaan membubut, yang meliputi membubut rata, bertingkat, tirus, chamfer, alur, ulir, bor dan kartel. Hasil penelitian menunjukan bahwa waktu pemotongan berhubungan dengan waktu pemesinan pada uji kompetensi praktik kejuruan bidang pemesinan bubut dengan tingkat hubungan kuat.
EKSPLORASI KEGIATAN MAHASISWA DALAM ORGANISASI KEMAHASISWAAN DI DEPARTEMEN PENDIDIKAN TEKNIK MESIN UNIVERSITAS PENDIDIKAN INDONESIA
Authors: Arifin Asep M. , Kuswana Wowo S. , Permana Tatang
Published: June 2019

Penelitian ini bertujuan untuk mengetahui kondisi organisasi HMM FPTK UPI berdasarkan perspektif anggota dan untuk mengetahui persentase pengaruh aktif berganisasi dengan nilai akademik. Kegiatan kemahasiswaan meliputi  aspek pengetahuan keorganisasian, kepemimpinan, manajemen organisasi, cara pengambilan keputusan dan efek pada akademik. Penelitian ini menggunakan metode deskriptif dengan pendekatan kuantitatif. Hasil penelitian menunjukkan bahwa  kegiatan organisasi terhadap akademik tidak memberikan efek negatif.  Adapun terjadi penurunan nilai akademik, bukan merupakan pengaruh dari kegiatan organisasi. Kegiatan organisasi terhadap nilai akademik berpengaruh positif.
PEMBERIAN REINFORCEMENT UNTUK MENINGKATKAN MOTIVASI, AKTIVITAS, DAN HASIL BELAJAR SISWA SMK PADA KOMPETENSI DASAR PEMELIHARAAN/SERVIS SISTEM KOPLING DAN KOMPONENNYA
Authors: Nurvalah Siti , Wiharna Ono , Yayat Yayat
Published: June 2019

Tujuan penelitian ini untuk meningkatkan motivasi, akrivitas dan hasil belajar peserta didik Penelitian ini menggunakan metode Penelitian Tindakan Kelas yang dilaksanakan dalam dua siklus pada semester genap tahun pelajaran 2015/2016 dan dilakukan di  kelas XI TKR 5 SMK Negeri 2 Garut. Instrumen penelitian yang digunakan adalah lembar angket, lembar observasi pelaksanaan pembelajaran, lembar observasi aktivitas belajar, dan lembar tes berupa pre-test dan post test. Hasil penelitian menunjukan bahwa terjadi peningkatan pada motivasi belajar dalam kategori sangat kuat, terjadi peningkatan pada aktivitas belajar dalam kategori sangat tinggi, dan terjadi peningakatan hasil belajar peserta didik (aspek kognitif dalam kategori amat baik, aspek psikomotor dalam kategori amat baik, dan aspek afektif dalam kategori sangat positif). Pemberian reinforcement dapat meningkatkan motivasi, aktivitas, dan hasil belajar peserta didik, terjadi karena pemberian reinforcement yang bervariasi; pemberian reinforcement diberikan dengan segera tanpa menunda; mengatur jadwal penguatan dan memberikan reinforcement tepat pada waktunya; pemberian reinforcement diberikan tepat sasaran; dan menghindari pemberian reinforcement negatif.
PENGARUH PENGGUNAAN MULTIMEDIA ANIMASI PADA PEMBELAJARAN KOMPETENSI DASAR MEMPERBAIKI SISTEM STARTER TERHADAP PENINGKATAN HASIL BELAJAR SISWA SMK
Authors: Maksudi Heri , Wiharna Ono , Rohendi Dedi
Published: June 2019

ujuan penelitian ini adalah untuk mengetahui hasil belajar siswa pada kompetensi dasar memperbaiki sistem starter dengan menggunakan multimedia animasi, mengetahui hasil belajar siswa pada kompetensi dasar memperbaiki sistem starter dengan menggunakan media visual gambar diam dan mengetahui peningkatan hasil belajar siswa yang menggunakan multimedia animasi dengan siswa yang menggunakan media visual gambar diam. Penelitian ini dilakukan menggunakan metode quasi experiment dengan desain penelitian non-equivalent control group design. Populasi dalam penelitian ini adalah siswa kelas XI TKR yang berjumlah 7 kelas dengan jumlah siswa 216 orang. Sampel penelitian ini diambil sebanyak dua kelas, yaitu kelas yang menggunakan multimedia animasi dan kelas yang menggunakan media visual gambar diam. Instrumen yang digunakan pada penelitian ini berupa soal pre test dan soal post test. Hasil pengolahan data penelitian ini diperoleh rata-rata hasil belajar siswa pada skor post test setelah menggunakan pembelajaran dengan multimedia animasi sebesar 83,54 dan rata-rata hasil belajar siswa pada skor post test setelah menggunakan pembelajaran dengan media visual gambar diam sebesar 72,80. Peningkatan hasil belajar siswa (N-Gain) yang menggunakan pembelajaran dengan multimedia animasi sebesar 0,67, sedangkan peningkatan hasil belajar siswa (N-Gain) yang menggunakan pembelajaran dengan media visual gambar diam sebesar 0,41. Kesimpulan penelitian ini bahwa peningkatan hasil belajar siswa yang menggunakan multimedia animasi lebih baik dari pada siswa yang menggunakan media visual gambar diam.
Penerapan Metode Pembelajaran Edutainment pada Pembelajaran Psychrometric untuk Meningkatkan Hasil Belajar Siswa SMK
Authors: Zakaria Asep , Sumardi Kamin , Berman Ega T
Published: June 2019

Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar dan aktivitas belajar siswa setelah menggunakan metode pembelajaran edutainment pada pembelajaran psychrometric. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas. Penelitian ini terdiri atas tiga siklus. Setiap siklus terdiri atas kegiatan perencanaan, pelaksanaan tindakan, observasi dan refleksi. Teknik pengumpulan datanya menggunakan soal pretest, posttest dan observasi.  Hasil penelitian menunjukkan terjadi peningkatan hasil belajar siswa yang ditunjukkan oleh nilai rata-rata hasil belajar siswa pada siklus I adalah sebesar 74,4, pada siklus II sebesar 81,1, dan pada siklus III sebesar 85 dengan nilai rata-rata N-Gain siklus I adalah sebesar 0,6, siklus II sebesar 0,6, dan siklus III sebesar 0,7. Penerapan metode pembelajaran edutainment juga menyebabkan aktivitas belajar siswa meningkat pada setiap siklusnya. Hasil rata-rata persentase aktivitas belajar pada siklus I adalah sebesar 39,8%, siklus II sebesar 65,2%, dan siklus III sebesar 84,2%. Kesimpulan dari penelitian ini bahwa dengan menerapkan metode pembelajaran edutainment dapat meningkatkan hasil belajar dan aktivitas belajar siswa pada pembelajaran psychrometric.
Penerapan Model Pembelajaran Cooperative Learning Tipe Student Team Achievement Divisions dalam Upaya Meningkatkan Hasil Belajar Siswa
Authors: Amalia Siti , Ariyano Ariyano , Suherman Amay
Published: June 2019

Tujuan penelitian ini untuk mengetahui pengaruh peningkatan hasil belajar yang dihasilkan dengan menerapkan model student team achievement division. Metode ini diterapkan pada mata pelajaran mekanika teknik dan elemen mesin Metode yang digunakan yaitu kuasi eksperimen dengan pendekatan kuantitatif dengan menjadikannya treatment untuk kelas eksperimen dan model pembelajaran konvensional untuk kelas kontrol. Pre test dilakukan sebelum kegiatan treatment dan post test dilakukan setelahnya. Maka nilai N-Gain yang didapatkan dari perhitungan skor pre test dan post test dijadikan data untuk uji hipotesis. Pengujian hipotesis menggunakan uji t dua arah. Hasil N-Gain kelas kontrol sebesar 56,27 sedangkan untuk kelas eksperimen nilai N-Gain sebesar 68,38. Hasil uji hipotesis menunjukkan nilai thitung sebesar 3,734  dan lebih besar dari ttabel dengan derajat kebebasan dk = 58 yaitu bernilai 2,00. Hal ini menunjukkan penolakan H0 dan penerimaan hipotesis alternatif yaitu terdapat pengaruh  penerapan model pembelajaran student team achievement division terhadap peningkatan hasil belajar.
MINAT MENJADI GURU TEKNIK PADA MAHASISWA NON REGULER
Authors: Nugroho Wisnu Y , Permana Tatang , Komaro Mumu
Published: June 2019

Penelitian ini bertujuan untuk mengetahui besarnya minat mahasiswa kerjasama Pemerintah Sumatera Selatan dengan UPI untuk menjadi guru teknik dan mengetahui faktor yang menyebabkan mahasiswa kerjasama Pemerintah Provinsi Sumatera Selatan dengan UPI berminat dan tidak berminat menjadi guru teknik. Penelitian ini menggunakan metode deskriptif dengan pendekatan kuantitatif dan teknik pengumpulan data melalui angket. Populasi dalam penelitian ini adalah mahasiswa FPTK kerjasama Pemerintah Sumatera Selatan dengan UPI dan teknik pengambilan sampel menggunakan metode purposive sampling. Berdasarkan hasil penelitian diperoleh bahwa 1) Mahasiswa kerjasama Pemerintah Provinsi Sumatera Selatan dengan UPI, lebih dari setengahnya berminat menjadi guru teknik. 2) Mahasiswa kerjasama Pemerintah Provinsi Sumatera Selatan dengan UPI yang berminat menjadi guru teknik, penyebab utamanya adalah faktor internal dan penyebab lainnya adalah faktor eksternal. 3) Mahasiswa kerjasama Pemerintah Provinsi Sumatera Selatan dengan UPI yang tidak berminat menjadi guru teknik. Faktor penyebab utamanya adalah faktor internal dan penyebab lainnya adalah faktor eksternal.
PENERAPAN SIMULATOR ELECTRIC MIRROR UNTUK MENINGKATKAN KOMPETENSI DASAR MEMAHAMI SISTEM KELISTRIKAN PENGAMAN DAN KELENGKAPAN TAMBAHAN PADA PESERTA DIDIK DI SMKN
Authors: Puradimaja Herdy , Komaro Mumu , Permana Tatang
Published: June 2019

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa dengan penerapan simulator electric mirror untuk meningkatkan kompetensi dasar memahami sistem kelistrikan pengaman dan kelengkapan tambahan pada peserta didik di SMKN 7 Baleendah. Penelitian ini menggunakan metode pra eksperimen dengan menggunakan desain penelitian one group pretest-posttest design. Populasi pada penelitian ini adalah kelas XI TKR SMK Negeri 7 Baleendah Tahun Ajaran 2017/2018 dengan jumlah siswa 180 orang. Pengambilan sampel dengan menggunakan purposive sampling dengan jumlah 32. Hasil penelitian menunjukkan pembelajaran dengan penerapan simulator electric mirror didapat 97% siswa masuk dalam kategori tuntas. Penggunaan alat perga simulator electric mirror dapat meningkatkan hasil belajar siswa dengan peningkatan hasil belajar (N-gain) dengan nilai 0,6 yang termasuk dalam kriteria sedang.
STUDI KETERSEDIAAN SPECIAL SERVICE TOOL PADA PAKET KEAHLIAN TEKNIK KENDARAAN RINGAN DI SMK
Authors: Sutrisno Muhammad R. , Noor Ridwan A. M. , Sumarna Nana
Published: June 2019

Penelitian ini bertujuan untuk mengetahui gambaran ketersedian special service tool pada paket Keahlian Teknik Kendaraan Ringan SMKN 8 Bandung sesuai standar di industri jasa perawatan dan perbaikan otomotif. Metode penelitian yang digunakan adalah metode deskriptif. Adapun partisipan pada penelitian ini adalah siswapaket Keahlian Teknik Kendaraan Ringan. Hasil penelitian menunjukkan rata-rata persentase ketercapaian ketersediaan special service tool sebesar 30,8%. Kesimpulan penilitian ini yaitu ketersedian special service tool pada paket keahlian Teknik Kendaraan Ringan belum tercapai sesuai standar industri jasa perawatan dan perbaikan otomotif.
Hubungan Kesiapan Keluarga Dengan Kondisi Demensia Lansia
Authors: Sembiring Santa Theresia Handayani , Setyarini Elizabeth Ari
Published: June 2019

ABSTRAKIndonesia adalah negara yang termasuk era penduduk berstruktur lansia karena jumlah penduduk yang berusia 60 tahun keatas sekitar 7,18%. Meningkatnya populasi lanjut usia ini menimbulkan berbagai perubahan yang berdampak pada masalah kesehatan, salah satunya adalah fungsi kognitif yaitu demensia. Penurunan fungsi kognitif ini menyebabkan lansia membutuhkan bantuan orang lain dalam aktivitasnya. Keluarga memiliki peran yang sangat penting dalam perawatan lansia demensia yang tinggal di rumah. Tujuan penelitian ini mengidentifikasi hubungan kesiapan keluarga dengan kondisi demensia lansia di Posbindu. Penelitian dengan metode kuantitatif dengan desain penelitian cross sectional dan total sampling yangdilaksanakan pada Bulan Mei - Juni 2017. Hasil uji Chi-Square diperoleh p-value = 0,896, hal ini berarti bahwa Ha ditolak sehingga tidak ada hubungan kesiapan keluarga dengan kondisi demensia lansia. Kesimpulan penelitian tidak ada hubungan kesiapan keluarga dengan kondisi demensia lansia di Posbindu RW 06 Cimareme. Rekomendasi penelitian adalah pentingnya kesiapan dan pendampingan keluarga dalam memberikan rasa nyaman dan aman pada lansia dalam keluarga. ABSTRACT Indonesia is a country which includes an era of Aging Structured Populationbecause the population aged 60 years and above is around 7.18%. The increase in the elderly population raises various changes that have an impact on health problems, one of which is cognitive function namely dementia. This decline in cognitive function causes the elderly to need help from others in their activities. Families have a very important role in the care of elderly dementiawho live at home. The purpose of this study was to identify the relations between family readiness with dementia conditions of the elderly at Subdistrict Center Health Care. The research with quantitative method with cross sectional and total sampling design was carried out from May to June 2017. The Chi-Square test results obtained p-value = 0.896, this means that Ha was rejected so there was no the relations between the relations between family readiness with dementia conditions of the elderly. The conclusion of the study was that there was no the relations between the relations between family readiness with dementia conditions of elderly at Subdistrict Center Health Care. Research recommendations are the importance of family readiness and assistance in providing a sense of comfort and safety to the elderly in the family.
Pelaksanaan Discharge Planning di Ruang ICU RS X Jakarta
Authors: Wulandari Dyah Fitri , Hariyati Rr. Tutik
Published: June 2019

ABSTRAKDischarge planning merupakan suatu proses yang kompleks yang bertujuan untuk menyiapkan pasien dalam masa transisi di rumah sakit sampai pasien tersebut kembali ke rumahnya, dimana pelaksanannya harus dibuat sejak awal pasien datang ke pelayanan kesehatan. Pelaksanaan discharge planning  di rumah sakit dilakukan sebelum pasien pulang, atau sebelum pasien keluar dari unit layanan Pengamatan yang dilakukan penulis terhadap pelaksanaan discharge planning di ruang ICU, perawat lebih mengutamakan memperhatikan kondisi kritis pasien, sehingga melupakan pelaksanaan discharge planning.  Tujuan tulisan ini adalah melakukan analisis terhadap pelaksanaan discharge planning  di ruang ICU RS X Jakarta. Metode yang digunakan adalah metode analisis dengan menggunakan fishbone dengan asesmen yang dilakukan berupa observasi, wawancara dan pengumpulan data sekunder yang sudah ada di RS X Jakarta, setelah itu dilakukan pencarian literatur untuk  mengidentifikasi akar masalahnya, sehingga bisa diusulkan rekomendasi untuk penyelesaian terhadap masalah tersebut. Dari hasil analisis ditemukan akar masalah yaitu pengetahuan perawat yang kurang tentang discharge planning dan  kurang optimalnya sistem yang mendukung pelaksanaan discharge planning seperti format, SPO dan panduan. Rekomendasi yang di usulkan yaitu berupa perbaikan format discharge planning, revisi SPO, pembuatan panduan dan pelaksanaan pelatihan discharge planning.ABSTRACTDischarge planning is a complex process that aims to prepare patients in the transition period in the hospital until the patient returns to his home, where the implementation must be made from the beginning the patient comes to the health service. However, discharge planning was done before the patient returns, or before the patient left the service unit in Hospital. In the ICU room with critical patient conditions, nurses prioritize paying attention to the critical condition of the patient, thus forgetting the implementation of this discharge planning. For this reason, this paper aimed to analyze the implementation of discharge planning in the ICU of Jakarta X Hospital, literature study to identify the root of the problem, so that recommendations can be proposed to resolve the problem. The method was used an analysis using fishbone diagram with an assessment conducted in the observation form. Interview and secondary data collection from Jakarta X Hospital. Based on the analysis results, the root cause of the problem is knowledge of nurses who are less about discharge planning and less optimal systems that support the implementation of discharge planning such as format, SPO and guidelines. For this reason, recommendations for improvements were made in the form of redesigning the format of discharge planning, revision of SPO, making guidelines and implementing discharge planning training
Types of linguistic expertise of bills: prospects of implementation in Ukraine
Authors: Buhaiko Yuliia
Published: June 2019

In world practice linguistic control of rulemaking is a binding procedure, the importance of which is axiomatic. However, in Ukraine the legal status of linguistic expertise of draft laws (LEB) is still not defined owing to political, legal and social factors. Therefore, in the article the author considers LEB in linguistic and legal aspects. Classical and modern approaches to the classification of linguistic expertise of bills, also prospects of its implementation in Ukraine are considered. The article consists of the following parts: theoretical analysis, applied aspect and law dimensions of LEB. The first part of the article gives a detailed review of scientific approaches to categorization of LEB according to various criteria. Special attention is paid to those classifications that have integral nature (taking into consideration legal and linguistic factors of examining the texts of draft laws). In the second part, particular attention is given to the author's classification of LEB in the context of the legislative procedure in Ukraine. It is requested to group linguistic examination of bills in four types: discursive, semantic, grammatical and translation examinations. The kind of errors in the texts of bills was chosen as the criterion for the classification of LEB. In the third part, Ukrainian legislation governing legal relations in the area of draft laws examination in the legislative process are overviewed, flaws of legal regulation of expert activities in the field of lawmaking are noted. It is shown that legal status of LEBs in the legislative procedure is absent and the ways to legalize LEB in Ukraine are suggested. The article is of interest to specialists in the fields of the theory of state and law, constitutional law, applied linguistics, relevant experts, as well as to justice authorities and the judicial system representatives.
Late Middle and Early Upper Paleolithic of the Eastern Adriatic and the Problem of the Regional Middle/Upper Paleolithic Interface
Authors: Karavanić I. , Vukosavljević N.
Published: June 2019

Eastern Adriatic Late Middle Paleolithic is relatively well known. On the other hand, Early Upper Paleolithic sites in the same region are scarce, and in particular the sites from Early Aurignacian, which are completely lacking. Sites with stratigraphy encompassing Late Middle Paleolithic and Early Upper Paleolithic that would signifi cantly contribute to better understanding of the Middle to Upper Paleolithic transition have not yet been found. In this paper, we give an overview of the archaeological record of the regional Late Middle and Early Upper Paleolithic from Croatia, Bosnia and Herzegovina, Montenegro and Albania. The information on research of Late Middle Paleolithic sites conducted in different regions of the eastern Adriatic (e.g., Mujina pećina and Velika pećina in Kličevica in Dalmatia, open-air site Campanož and Romualdova pećina in Istria, Bioče and Crvena stijena in Montenegro) is given. AMS and ESR dates give good temporal frame for Late Middle Paleolithic. Contrary to this, radiocarbon dates for Early Upper Paleolithic are scarce, and were made long time ago, hence bringing into question their reliability as is supported by their very late age for Aurignacian. Only one recent AMS date from Šandalja II could represent real Aurignacian age. According to current data, there is a hiatus of several thousand years between Late Middle and Early Upper Paleolithic in the eastern Adriatic. Here we suggest several potential reasons for such fragmentary record of the Middle to Upper Paleolithic transition in the eastern Adriatic.
Archaeozoological Studies at Konoplyanka, the Southern Trans-Urals
Authors: Rassadnikov A. Y.
Published: June 2019

Konoplyanka is a fortifi ed settlement associated with the Sintashta culture and dating to 1920–1745 cal BC. The faunal sample was studied with regard to standard traits and markers of pathology, rather recently adopted in Russian archaeozoological studies. The results are relevant not only to herd composition and age at slaughter but also to the animals’ state of health. The analysis of pathologies provides information about the herders’ skills and the housing of domestic ungulates. Ethnographic data relating to the modern grazing management system in the same area and information received from herdsmen were widely used. This makes it possible to assess the carrying capacity of the land and to arrive at a more accurate reconstruction of the pastoral economy. Markers of osteophagy among the domestic ungulates are analyzed and the phenomenon is discussed in the context of settlement archaeology. The study showed that animal husbandry was the predominant subsistence strategy. Markers of animal pathology indicate a high level of herding skills. The cattle were used as draught animals. Osteophagy attests to places where animals were kept. The predominant system was homestead herding, all or most animals being likely kept within the settlement throughout the year.
Remnants of the Snake Cult Among the Khakas (Late 19th to Mid 20th Century)
Authors: Burnakov V. A. , Burnakov A. A.
Published: June 2019

On the basis of folklore and ethnographic data, some of which are introduced in this article, the Khakass mytho-ritual complex relating to the snake is reconstructed. It is demonstrated that these beliefs were central to the traditional Khakass worldview, and the snake was endowed with elaborate symbolic meanings. It was a sacred animal, associated with ideas of life and death. It played a key role in mystical initiation practices, including those related to shamanism, and it was perceived as a patron spirit. Among the Khakass traditional beliefs was the idea that the elect could marry snakes, which turned into beautiful girls. Such a union, short-lived as it was, brought wealth and luck. Also, the snake was associated with elements and landscape features, such as water and mountains, linked to the ideas of sacred center, fertility, and the ancestor cult, which were central in the Khakass worldview. This reptile was often believed to be a mountain spirit, a mystical patron, and donator of magical capacities. Thereby beliefs about snakes were part of Khakass folk medicine and domestic magic.
“Taiga” and “River” Components in the Nanai Socio-Tribal Organization at Lake Bolon, the Lower Amur
Authors: Maltseva O. V.
Published: June 2019

This study explores the socio-tribal organization of the Nanai living near Lake Bolon, with reference to environment and migration, using published and unpublished sources, S.K. Patkanov’s statistical materials, and our field data. We employ D.N. Anuchin’s spatial distribution and variation method for reconstructing the settlement pattern and assessing the socio-tribal structure with regard to the contacts between sedentary and nomadic populations. The Lake Bolon area is a transit territory traversed by reindeer herders and hunters on their way to the Pacifi c coast, and the place from whence the Amur natives migrated in various directions. This is where the herding, hunting, and fi shing traditions merged. The Nanai settlers selected places that matched their economic specialization, and these places eventually acquired symbolic functions. Small populations merged, adapted, and borrowed the names of large territorial groups. Marital contacts and kinship ties are analyzed in detail. Social relationships were regulated by the Dokha institute: clans concluded alliances based on mutual aid. Intermarriage was allowed only after several generations. The analysis of exogamous clans such as Hodzher, Odzyal, Kileh, and Beldy, which had settled near the lake, and the interviewing of the natives suggest that along with the Tungus patrilineal kinship, the matrilineal system predating the Tungus expansion was still practiced.
Antemortem Cranial Injuries in the Altai Mountains Pastoralists of the Scythian and Xiongnu-Sarmatian Periods (5th Century BC to 5th Century AD)
Authors: Tur S. S.
Published: June 2019

This article describes healed cranial injuries in the Altai Mountains pastoralists of the Early Iron Age, the increased prevalence of which may testify to interpersonal violence aimed rather at injuring than killing the opponent. Skulls of more than 500 adults from burials of the Pazyryk (5th to 3rd century BC) and Bulan-Koba (2nd century BC to 5th century AD) cultures have been analyzed. On the world scale, the level of nonlethal violence among the Altai Mountains pastoralists was moderate (25.5 % in males and 9.1 % in females). The frequencies, however, differ between the southern and northern Pazyryk populations (males, 35.7 % vs. 15.3 %, respectively; females, 16.7 % vs. 5.6 %) and between the early and late periods of Bulan-Koba (males, 32.7 % vs. 22.1 %; females, 10.0 % vs. 6.3 %, respectively). The high prevalence of injuries among the Pazyryk people from the high-altitude valleys of the Southeastern and Southern Altai might indicate scramble for limited resources under a harsh climate, whereas the high frequency among the early Bulan-Koba pastoralists could have resulted from an infl ow of migrants. In the Xiongnu-Sarmatian period, as compared to the Scythian period, repeated injuries became more frequent among males. Interpersonal violence among the Altai Mountains pastoralists involved mainly blows to the face, but in the Bulan-Koba males blows on the head were more random. Healed face injuries in women were likely associated with domestic violence.