bluuebunny/crossref_metadata_2025 huggingface dataset:
Komunikasi Matematis dan Disposisi Berpikir Kritis Mahasiswa Pendidikan Matematika pada Mata Kuliah Matematika Diskrit
Authors: Nopriana Tri , Noto Muchamad Subali
Published: February 2019

Tujuan dari penelitian ini adalah untuk mengembangkan kemampuan komunikasi matematis dan mengukur disposisi berpikir kritis mahasiswa pendidikan matematika melalui pendekatan pembelajaran Student Centered pada mata kuliah Matematika Diskrit.Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitian adalah mahasiswa Unswagati tingkat 2 sebanyak 2 kelas yang terdiri dari 40 mahasiswa. Metode pengumpulan data yang digunakan meliputi: (1) tes komunikasi matematis pada pokok bahasan Graf dan Pohon, serta (2) Skala Disposisi Berpikir Kritis dengan 5 kategori skal model Likert. Data dianalisis secara deskriptif.Hasil penelitian didapatkan: (1) Peningkatan kemampuan komunikasi matematis mahasiswa secara keseluruhan cukup signifikan dengan kategori n-gain sedang. Selain itu, peningkatan kemampuan komunikasi matematis mahasiswa berdasarkan Kemampuan Awal Matematis (KAM) tinggi dan sedang cukup signifikan dengan kategori n-gain sedang, sedangkan untuk kelompok mahasiswa dengan KAM rendah, peningkatan kemamuan komunikasi matematis masih tergolong rendah. (2) Secara keseluruhan disposisi berpikir kritis mahasiswa setelah mendapat pembelajaran dengan pendekatan Student Centered, tergolong baik, dengan rata-rata pencapaian skala disposisi berpikir kritis sebesar 76%. Sejalan dengan itu, pada masing-masing kelompok KAM, pencapaian skala disposisi berpikir kritis mahasiswa masih tergolong baik. Mahasiswa pada kategori KAM tinggi memperoleh pencapaian skala disposisi berpikir kritis sebesar 77%, 76 % pada mahasiswa dengan kategori KAM sedang dan 72% pada mahasiswa dengan kategori KAM rendah. Kata kunci: Komunikasi Matematis, Disposisi Berpikir Kritis dan Pembelajaran Student Centered.
Investigating Peroxiredoxins Impact on AMPs
Authors: Earland Noah
Published: February 2019

The Orr-Radyuk lab is interested in understanding the link between aging and genetic influences controlling the cell’s redox state, as determined by enzymes involved in reducing and oxidizing (redox) reactions. They have observed that Drosophila normally exhibit a shift towards a pro-oxidizing cellular environment and spikes in AMP levels, independent of infections, when they reach old age. Additionally, peroxiredoxins (PRXs), a family of thiol-dependent peroxidases, have been shown to impact lifespan, and regulate the same pro-oxidizing shift seen in advanced age. Beyond their peroxidase functions, RXRs can also interact with signaling pathways related to immunity. Previous data showed that PRXs influence the IMD inflammatory pathway, resulting in an age associated increase in antimicrobial peptide (AMP) expression, independent of infection. Specifically, past research has shown that a reduction of mitochondrial PRXs (dPrx3 and dPrx5) causes a spike in AMPs during old age and rapid aging leading to early death. This report shows a reduction of ER localized Prx4 in addition to a reduction of Prx3/Prx5 mitigated the age associated AMP expression but didn’t alter the rapid aging phenotype. Thus, a PRX associated redox signal seems to require dPrx 4 to be transferred from the mitochondrial to the ER and finally the nucleus to drive AMP expression. Further studies are needed to elucidate if dPrx4 remains in the ER lumen and interacts with unfolded-protein-response (UPR) membrane proteins, or if dPrx4 leaves the ER under conditions of cellular oxidative stress to interact directly with IMD pathway enzymes.
The Association between DSM-5 Personality Pathology Traits and Violence
Authors: Jennings Marissa
Published: February 2019

The recently published DSM-5 included a dimensional model of personality pathology, which includes pathological traits. This model is a response to the many criticisms and problems documented with the traditional categorical modal of personality disorders. To date, numerous studies have demonstrated that the trait model is more valid and reliable than the traditional categorical model (Krueger and Markon 2013). This study expands research on the trait model by assessing the association between the DSM-5 traits and propensity for, or attitudes about, violence.
Comics in Action: A Reflection of the Dominant Narrative in World War II
Authors: Gutierrez Spencer
Published: February 2019

In this paper, I argue that the propagandized use of comic books during World War II promoted views among Americans which contributed to antipathy towards Americans of Japanese and German descent. More generally, the goal of the essay is to highlight the importance of comic books as a reflection of the times – they simultaneously influence and are influenced by society’s dominant ideas – and promote the further study of such material. I examine the text and art from three comic book covers dated from 1942-1943. An analysis of these selections suggests that comic books depicted Axis soldiers as savage and animalistic, while Americans are portrayed as trustworthy heroes with whom the reader may easily identify. These conclusions are confirmed by various government sources, which claimed to have been teaching citizens about the war and the enemy, which in reality meant teaching citizens how to hate the enemy. Even more disturbing, comic books were read primarily by children, so these hateful ideas were spread to the most impressionable of all Americans. These very depictions, I argue, reflected and contributed to the general American sentiment towards the war, specifically in relation to the treatment of Japanese-Americans in internment camps and the use of atomic bombs in Nagasaki and Hiroshima. Further, the proliferation of comic books and the sole fact that they were used as a propaganda arm by the U.S. Government demonstrates their importance during the period and suggests that they be studied more to further understand their importance to American society.
Electrical System for Bioelectric Impedance using AD5933 Impedance Converter
Authors: Garcia Allison , Sabuncu Ahmet C.
Published: February 2019

Benchtop lab equipment, such as the HP4194A Precision Impedance Analyzer, offer accuracy and functionality but are often expensive and bulky. Although integrated circuits offer less functionality than benchtop equivalents, they can be a cheaper alternative for smaller applications. In this study, the AD5933 Impedance Converter was investigated as a low-cost option for impedance analysis of the bicep brachii. The AD5933 evaluation board was properly calibrated to measure human muscle by using an equivalent parallel circuit consisting of a 5 nF capacitor and a 1 kOhm resistor. Next, the impedance of the bicep was measured using the AD5933 as the experimental device and the HP4194A as the control device. A 2 volt peak-to- peak signal was generated for a 10 kHz to 100 kHz frequency range and the resulting impedance of the bicep was measured. The AD5933 recorded impedance curves qualitatively and quantitatively similar to those recorded by the HP4194A. Thus, the AD5933 was considered to be a low- cost alternative for impedance analysis in small-scale medical applications.
Construction of the hemagglutinin (HA) epitope tags for Subunit H of Complex I in Escherichia coli
Authors: Pham Quynh Tho
Published: February 2019

Complex I is a member of the respiratory chain in both bacteria and human mitochondria. Studies have shown that many human mitochondria disorders are related to the poor assembly of Complex I, rather than simple enzymatic malfunction [1,2,3,4]. For the purpose of analyzing the assembly of the thirteen subunits (A-N) found in the Escherichia coli homolog of the Complex I enzyme, antibodies are needed to recognize the individual subunits. Since the H subunit is the only subunit without an antibody, high-affinity antibodies are needed to be produced from the HA epitope tags. The tags were introduced separately by the polymerase chain reaction (PCR) method in two different plasmids, one containing genes G-H, and the other containing H-I-J-K. DNA sequencing indicated high confidence in HA complexes. After growth of cell cultures, an induced expression of these genes by arabinose verified expression of the protein with induced tag. Then, a western blot was done to test both constructs ability to yield single proteins, of the correct size, that were recognized by the HA-antibody. Therefore, these constructs can be further tested for suitability in the analysis of Complex I assembly.
Investigating the Roles of RNA Binding Protein Combinations in Neuronal Function and Organismal Behavior
Authors: Vandenburg Alexa
Published: February 2019

The Norris lab recently identified two RNA binding proteins required for proper neuron-specific splicing. The lab conducted touch- response behavioral assays to assess the function of these proteins in touch-sensing neurons. After isolating C. elegans worms with specific phenotypes, the lab used automated computer tracking and video analysis to record the worms’ behavior. The behavior of mutant worms differed from that of wild-type worms.

The Norris lab also discovered two possible RNA binding protein sites in SAD-1, a neuronal gene implicated in the neuronal development of C. elegans1. These two binding sites may control the splicing of SAD-1. The lab transferred mutated DNA into the genome of wild-type worms by injecting a mutated plasmid. The newly transformed worms fluoresced green, indicating that the two binding sites control SAD-1 splicing.
The Effect of the 2016 Presidential Election on Sikh-Americans’ Perceptions of Safety in Texas
Authors: Dhillon Jasleen
Published: February 2019

Since the 9/11 terrorist attacks on the World Trade Center, members of the Sikh-American community have been the subjects of random hate crimes in the United States because of their distinct identity, namely the turban. During and after the 2016 presidential election, many minority groups, including Sikh-Americans, were concerned over the rhetoric the then-candidate Donald Trump had been using. The focus of this research project was to study if the rhetoric used during the presidential campaign had any effect on how Sikh-Americans perceived their safety in a politically conservative state like Texas. The methods used to collect data were both qualitative and quantitative in nature. The qualitative portion was collected from one-on-one interviews with Sikh-Americans, and the quantitative portion was collected from surveys taken in gurdwaras (Sikh religious temples) located in both the Dallas-Fort Worth and Houston metroplexes. From the interviews and surveys, it was concluded that 27.6% of turban wearers felt threatened because of their appearance and felt a general feeling of discomfort from others’ lack of knowledge of Sikhism. Despite not having a distinct appearance, 28.6% of the non-turban wearing male respondents felt threatened sometime before and after the presidential election for their religious affiliation. From the results, it can be concluded that many Sikh-Americans feel unsafe living in Texas as Sikhs because of religious misidentification and intolerance.
An Improved Free Energy Perturbation FEP+ Sampling Protocol for Flexible Ligand-Binding Domains
Authors: Fratev Filip , sirimulla suman
Published: February 2019

Recent improvements to free energy perturbation (FEP) calculations, especiallyFEP+, established their utility for pharmaceutical lead optimization. However, to dateFEP has typically been helpful only when (1) high-quality X-ray data is available and(2) the target protein does not undergo significant conformational changes. Also, alack of systematic studies on determining an adequate sampling time is often one ofthe primary limitations of FEP calculations. Herein, we propose a modified versionof the FEP/REST (i.e., replica exchange with solute tempering) sampling protocol,based on systematic studies on several targets by probing a large number of permutations with different sampling schemes. Improved FEP+ binding affinity predictions for regular flexible-loop (F-loop) motions and considerable structural changes can be obtained by extending the pre-REST sampling time from 0.24 ns to 5 ns/λand 2×10 ns/λ, respectively. We obtained much more precise ∆∆G calculations of the individual perturbations, including the sign of the transformations and less error. We extended the REST simulations from 5 ns to 8 ns to achieve reasonable free energy convergence.Implementing REST to the entire ligand as opposed to solely the perturbed region, and also some important flexible protein residues (pREST region) in ligand binding domain (LBD) , also considerably improved the FEP+ results in most of the studied cases. Preliminary molecular dynamics (MD) runs were useful for establishing the correct binding mode of the compounds and thus precise alignment for FEP+.
Chasing Aqueous Biphasic Systems from simple salts by exploring the LiTFSI/LiCl/H2O phase diagram
Authors: Dubouis Nicolas , Park Chanbum , Deschamps Michael , Abdelghani-Idrissi Soufiane , Kanduč Matej , Colin Annie , Salanne Mathieu , Dzubiella Joachim , Grimaud Alexis , Rotenberg Benjamin
Published: February 2019

Aqueous Biphasic Systems (ABS), in which two aqueous phases with different compositions coexist as separate liquids, have first been reported over a century ago with polymer solutions. Recent observations of ABS forming from concentrated mixtures of inorganic salts and ionic liquids raise the fundamental question of how "different" the components of such mixtures should be for a liquid-liquid phase separation to occur. Here we show that even two monovalent salts sharing a common cation (lithium) but with different anions, namely LiCl and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI), may result in the formation of ABSs over a wide range of compositions at room temperature. Using a combination of experimental techniques and molecular simulations, we analyze the coexistence diagram and the mechanism driving the phase separation, arising from the different anion sizes. The understanding and control of ABS may provide new avenues for aqueous-based battery systems.
A Fast and Sensitive Method Combining Reversed-Phase Chromatography with High Resolution Mass Spectrometry to Quantify 2-Fluoro-2-Deoxyglucose and Its Phosphorylated Metabolite for Determining Glucose Uptake
Authors: Williams Ashley , Muoio Deborah , Zhang Guofang
Published: February 2019

Quantative measurements of the glucose analogue, 2-deoxyglucose (2DG), and its phosphorylated metabolite (2-deoxyglucose-6-phosphate (2DG-6-P)) are critical for the measurement of glucose uptake. While the field has long identified the need for sensitive and reliable assays that deploy non-radiolabled glucose analogues to assess glucose uptake, no analytical MS-based methods exist to detect trace amounts in complex biological samples. In the present work, we show that 2DG is poorly suited for MS-based methods due to interfering metabolites. We therefore developed and validated an alternative C18-based LC-Q-Exactive-Orbitrap-MS method using 2-fluoro-2-deoxyglucose (2FDG) to quantify both 2FDG and 2FDG-6-P by measuring the sodium adduct of 2FDG in the positive mode and deprotonation of 2FDG-6-P in the negative mode. The low detection limit of this method can reach 81.4 and 48.8 fmol for both 2FDG and 2FDG-6-P, respectively. The newly developed method was fully validated via calibration curves in the presence and absence of biological matrix. The present work is the first successful LC-MS method that can quantify trace amounts of a nonradiolabeled glucose analogue and its phosphorylated metabolite and is a promising analytical method to determine glucose uptake in biological samples.
Critical Discourse Analysis towards Authority Ideology "Case of Mega Corruption E-KTP (Electronic ID Card) " in Tempo Magazine
Authors: Martono Martono , Mulyani Sri
Published: February 2019

The ideology that is reflected in the discourse of Tempo Magazine in 2017 'the case of Mega Corruption e-KTP is seen from the text structure which includes the macrostructure. The global meanings studied are interrelated. The data obtained by journalists are used to discuss the topic of e-KTP case. "Fireball Corruption KTP". Superstructure discourse discussed based on the introduction, the contents, the cover, but not found conclusions. The preliminary section described has always supported the title of the discourse. The content section is the focus of journalist's study on e-KTP corruption issues. The closing section used by journalists always gives a settlement of the news presented. The microstructure of the discourse uses effective, straightforward and diction sentences. Ideology is seen from social cognition. There is a linkage of texts that journalists describe with the community. All perceptions and actions, and ultimately the production and interpretation of this discourse are based on the mental representation of every event that takes place. Events are presented based on a lot of evidence and believed to be true. Ideology is seen from the social context that includes the practice of power and access to affect the discourse. The practice of power in the discourse on the topic of mega corruption is related to the members of the People's Legislative Assembly and the Chief Judge of the Court. The Chief Justice used his power to reprimand the accused. Judging from the access that influences discourse then found a character who can use and or influence the discourse.
The Effect of Intelligence, Leg Muscle Strength, and Balance Towards The Learning Outcomes of Pencak Silat with Empty-Handed Single Artistic
Authors: Haqiyah Aridhotul , Mulyana Mulyana , Widiastuti Widiastuti , Riyadi Dani Nur
Published: February 2019

This study aims to Determine the effect of intelligence, leg muscle strength, as well as the balance towards the learning outcomes of pencak silat empty-handed single artistic on the Physical Education students of Islamic University 45 Bekasi. The research method is a survey, and the analysis technique is path analysis. This research held in Islamic University 45 Bekasi with 122 people of population. The sampling technique used is random sampling, then a sample of this research is 60 people. The instruments used are a rubric 4 scale (very good, good, enough and less) of the learning outcomes of pencak silat emptyhanded single artistic, intelligence test with IST (Intelligent Structure Test), leg muscle strength with instrument squat test, and test of balance by using the modified bass test of dynamic balance. Based the result of the data processing and analysis, the Conclusions are: : (1) Intelligence directly effect on the learningoutcomes of pencak silat empty-handed single artistic with ρy1  = 0.359, (2) Leg muscles strength directlyeffect on the learning outcomes of pencak silat empty-handed single artistic with ρy2 = 0.228, (3) Balance directly effect on the learning outcomes of pencak silat empty-handed single artistic with ρy3 = 0.356, (4) Intelligence directly effects on the balance with ρ31 = 0.662, and (5) Leg muscle strength directly effectson the balance with ρ32 = 0.298.
Improving Academic Writing Skills through Contextual Teaching Learning for Students of Bosowa University Makassar
Authors: Madjid Syahriah , Emzir Emzir , Akhadiah Sabarti
Published: February 2019

The purpose of this research is for helping students to improve their academic writing skills by changing the existing strategies which were considered ineffective at solving this kind of problem. This research was about how to improve student’s academic writing skills through contextual teaching and learning. The clientele of this research was the students of Civil Engineering Department of Bosowa University of Makassar. To gain the final result in this research there are three periods were needed. The result for the first period is only 26.67% or only 8 from 30 students could pass the standard qualifying. The students which passed the standard qualifying becomes 80% from 30 students in next period and in the final period the result was already succeeded, all of the students could pass the standard qualifying. Those experiments prove that this research showed that contextual teaching and learning effects can be used in helping students improve their academic writing skills. This research recommends the lecturer to conduct intensive training in the process of planning to write, the evaluation of sources of references, and the development of writing based on academic writing strategy.
Minimum Service Standards for Basic Education in Border Region
Authors: Samion Samion , Darma Yudi Darma
Published: February 2019

This study aims to analyze the achievement of MSS Basic Education, with a case study in the border area Entikong District of the district, followed by alternatives for achieving the standards in 2017 and prepare a strategy for its achievement. The method used in the study is the evaluation of research with the evaluation model inaccuracies or gaps (The Discrepancy Evaluation Model). This research subject is the Education Unit at the District Cabdikpora environment Entikong Sanggau consisting of principals and teachers, and Head Cabdikpora. The data used are primary and secondary data. The findings of these studies it is known that the availability of educational unit within an affordable than permanent settlement group; the number of students in each group learning for SD/MI does not exceed 32 people, while SMP/MTs exceeding 36, not available 1 (one) classrooms and there are not furnished with a table and chairs; each SMP/MTs provided a laboratory space science; Each Primary School/not available 1 (one) class teachers for each study group and for SMP/MTs unavailable teacher of Religious Education, Indonesian, Social Sciences, Arts, PE, and ICT; each SD/MI and SMP/MTs provided two (2) teachers who meet the academic qualifications S1 as much as 70%, but does not have a teaching certificate for the SD/MI; Chief of SD/MI has not qualified academic S-1 or D-IV and have a teaching certificate, already for SMP/MTs; curriculum development and innovative learning process is not implemented effectively; 50% SD/MI which has 100 titles enrichment and 10 reference books and each SMP/MTs 200 items of enrichment books and 20 reference books; 58.33% of permanent teachers work 35 hours per week in the education unit; 66.66% educational unit organized a learning process for 34 weeks per year; 66.66% The principal supervising lessons and provide feedback to teachers twice each semester.
Quantum-Based Approach For Learning Spoken Mandarin: A Model Of Teaching Material
Authors: Budianingsih Tri
Published: February 2019

This study is an of R&D (Research and Development) program which aims to produce teaching material for learning Mandarin. In producing the teaching material, this research considered the following steps: (1) analysis of needs, (2) development of teaching material (i.e. teaching material plan, product design and test (phase 1), and limited operation test (phase 2), (3) effectivity test and readability test. This research used Kemp, Borg, and Gall mixed model. This research is conducted at University of Al Azhar Indonesia (UAI), and subjected as a trial in the second-semester course. The result suggests teaching material for speaking Chinese, that is based on the quantum approach, is effective in enhancing spoken Chinese ability within students of Chinese Study Programme in UAI. The result of re-pretest in average was 77,82, whereas the result of post-test 82,12. This suggests an increase after the model is implemented as a trial. Both samples represented the normal distribution. Further, the homogeneity test revealed the number of counted F (2,25) fell under the F table (3,19). Therefore, both groups appeared to have the same variant or homogeny. On the other hand, counted t value (2,18) is higher than t table (1,73). The result indicates significant difference so as to confirm the hypothesis of this study.
Empowerment of Elementary School Teacher in Border Area
Authors: Anrianus Anrianus , Chiar M , Sukmawati Sukmawati
Published: February 2019

Empowerment of teachers is one form of effort that can be done to improve the process of education in schools. This study aims to find out how the process of teacher empowerment at Sontas 03 State Elementary School (SD Negeri 03 Sontas) Entikong Subdistrict, Sanggau Regency which formulated in several questions related to planning, implementation, supervision, and effectiveness of teacher empowerment at Sontas 03 State Elementary School in Entikong sub-district. The approach used in this research is qualitative descriptive with case study research type. Data collection using interview techniques, documentation and documentation. Data analysis using Miles and Huberman analysis model consist of four stages that are data reduction, data presentation, conclusion or verification. Checking or testing the validity of data is done by triangulation, member check, and increasing persistence. Summaries conducted to analyze the research findings such as: 1) Sontas 03 State Elementary School in Entikong sub-district has implemented a program of planning activities empowerment of teachers as well; 2) Teacher empowerment activities at Sontas 03 State Elementary School in Entikong sub-district have been implemented well; 3) Supervision of teacher empowerment at Sontas 03 State Elementary School in Entikong sub-district has been well implemented by supervisor and principal; 4) Empowerment of teachers at Sontas 03 State Elementary School in Entikong sub-district has been effective, the main activity of teacher empowerment is absolute.
Development of Learning Media Based on VideoScribe to Improve Writing Skill for Descriptive Text of English Language Study
Authors: Aryuntini Novita , Astuti Indri , Yuliana Yohanes Gatot Sutapa
Published: February 2019

This study generally aims to develop VideoScribe-based learning media to improve the ability in writing descriptive text in English subjects. The development model used in this study is a combination of Borg and Gall development research steps, and the design of 4D-Thiagarajan  learning model includes initial research and information gathering, planning stages, design stages, development stages, revision, and final product stages. The techniques of data collection in this study were carried out through indirect communications and test. Data collection tools used was questionnaires, observation’s sheet, and performance tests. The results showed that the design of instructional media development in this study consisted of (1) The design of the development of learning media was conducted using the modified models Borg and Gall and 4D Thiagarajan. (2) The application of VideoScribe-based learning media through activity as follows a) preparation, b) introduction, d) Evaluation, e) closing. (3) After applying VideoScribe-based learning media to improve students’ ability on writing Descriptive Text in English subjects and conducted pretest and posttest, it can be concluded that there is an increase in students' ability in writing Descriptive Text before and after the use of learning media.
The Development of Natural Knowledge Science Learning Module to Improve Student Learning Achievement in Primary School
Authors: Sarjana Sarjana , Fadillah Fadillah , Astuti Indri
Published: February 2019

This study aims to describe (1) the design of the development module for the preservation of living natural resources in the study of natural science; (2) the process of developing modules for the conservation of living natural resources in the learning of natural science; and (3) student learning about the preservation of living natural resources in the learning of Natural Sciences in the fourth grade of SD Negeri 01 Hulu Sungai. This research is descriptive qualitative research to study "the development of learning modules with data collection techniques for interviews, observation, document study. Data analysis techniques ranging from display data, data reduction, data reflection, and conclusions. The results showed that (1) the design of the development module of the preservation of living natural resources material in the learning of Natural Sciences in the form of a front cover with pictures of students studied, preface, table of contents, list of images, concept framework, introduction, instructions for use of modules, competence content, basic competencies, learning activities 1,2,3 and 4, summary, and evaluation, student worksheets, detailed answers, glossary, bibliography, list of life forms; (2) the process of developing modules for the preservation of living natural resources in the learning of Natural Sciences is carried out with the following steps: a). Research and data collection; b). Planning c). Development of learning modules; d). Expert validation; e). Product trial; and (3) all students can achieve their learning achievement in science learning with the development of learning modules with the highest grades of 90 and the lowest scores of 78.
The Development of Adobe Flash to Learning Dayak Traditional Music for Students in Junior High School
Authors: Dewintha Sartika , Mering Aloysius , Astuti Indri
Published: February 2019

This study aims to describe the design of the development, appearance, and process of Adobe Flash learning outcomes for learning traditional Dayak music for junior high schools. In this study involved media experts, material experts, design experts, fellow teachers, small, medium and large group trials. The subject of the trial was the eighth-grade students of Pontianak Public Middle School 10. Data obtained through interviews, observation and documentation studies. This study uses Research & Development research. The results of this study will later produce a product. Development research carried out combines the steps of Borg & Gall's development with the Dick and Carey model. The results showed that the media used was appropriate to be used as a learning medium for traditional Dayak music. The average level of feasibility based on the validator is that media experts have "feasible" eligibility criteria, "decent" material experts and "decent" design experts. Based on the results of the small group test scores "quite feasible," the trial group was "decent" and a large group test "feasible."
The Implementation of Standards of Educators and Education Personnel in SMP Negeri 1 Sungai Raya Kubu Raya Regency
Authors: Lamazi Lamazi , Amin Maswardi M. , Chiar M.
Published: February 2019

This study aims to obtain comprehensive information on the Implementation of Standards of Educators and Education Personnel in SMP Negeri 1 Sungai Raya Kubu Raya Regency related to How the Standards of Educators and Education Personnel and any factors that inhibit and support in implementing it and what efforts are made by the Headmaster in implementing the Standards of Educators and Education Personnel in SMP Negeri 1 Sungai Raya Kubu Raya Regency. This research is descriptive qualitative research. The data source consists of Headmaster, Educators and Education Personnel. The data collection procedure is done by observation, structured and in-depth interviews, and documentation. Validity checking the results is performed by member check, reference sufficiency, and triangulation. Data analysis used is a qualitative analysis that is by describing and interpreting data. The result of the conclusion is as follows: (1) Work Program of Educator Standard and Education Personnel at SMP Negeri 1 Sungai Raya Kubu Raya Regency has been running well, (2) Education Standard and Education Personnel in SMP Negeri 1 Sungai Raya Kubu Raya Regency also very good, because in terms of applying these standards the Headmaster does not have difficulties, as all school personnel have an awareness of their duties and responsibilities. (3) Communications conducted in implementing the Standards of Educators and Education Personnel in SMP Negeri 1 Sungai Raya Kubu Raya Regency is also well underway. (4) The supporting factors faced by the Headmaster in implementing the Standards of Educators and Education Personnel at SMP Negeri 1 Sungai Raya Kubu Raya Regency are all Educators and Education Personnel meet the Educational qualifications required by the Government and the educator has been certified. The inhibiting factor is lack of library personnel who specifically manage the library and laboratory professionals in their field. How to overcome these obstacles is the Headmaster provides an additional duty to the teacher to become head of the library and the laboratory, meanwhile for library staff and laboratory personnel the school assigns the honorarium. (5) The Headmaster’s efforts in implementing the Standards of Educators and Education Personnel at SMP Negeri 1 Sungai Raya of Kubu Raya Regency is by involving them in the preparation of the RKAS, establishing TPS and TPK, IHT, actively encouraging in the MGMP. Educators and Education Personnel improve their academic qualification and competency standards through various activities, including further studies, partnerships with other schools, programmed discussions, etc. The competence owned Educator, of course, affects the learning process and improving the quality of learners learn.
Partnership Management of Fishing Vessel of Nautica Study Program (Case Study at State Vocational High School 1 Pemangkat)
Authors: Hero Tan , Aswandi Aswandi , Chiar M.
Published: February 2019

The Nautical fishing vessel study program is the most superior study program compared to the other four (4) Study Programs. The uniqueness of Nautical fishing vessel study program is a very prominent partnership with the business world that is able to establish cooperation with companies in Asia and Europe in the form of a dual system education and graduate distribution to the world work. This study aims to clearly describe the partnership management of the Nautical Fishing Vessel Study Program in SMKN 1 Mapping formulated in several research questions with the principles of planning and implementation of management. The approach used in this research is qualitative descriptive with case study research type namely 1) Data Reduction, done by reviewing all data obtained well through the interview; 2) Display Data, namely by systematize principal information with the theme and pattern that appears to be in accordance with the conclusions of data collected will be meaningful; 3) Taking conclusions and data on the summary of information data that appears in the Display data, simple data, meaning, solid conclusions are made. The data obtained in the study is processed qualitatively based on the answers obtained by way of describing the answer in the form of conclusion. Summaries conducted to conduct analysis of research findings among other: a) Understanding of the object between the first of the SMK and second party World business / industrial world; b) mutual agreement which is the initial stage of good cooperation between the parties concerned; c) joint actions to achieve the objectives of the partnership: mutual benefit between the two parties.
The Development of Sustainable Profession (PKB) of Teachers in Senior High School
Authors: Ravaie Tibyan , Aswandi Aswandi , Chiar M.
Published: February 2019

This research is to know 1) Effort done by teacher of State Senior High School 1 Pemangkat (SMA Negeri 1 Pemangkat) Sambas Regency for Self Development; 2) Business undertaken by teacher of SMA Negeri 1 Pemangkat Sambas District for Scientific Publication; 3) Business has undertaken by teacher of SMA Negeri 1 Pemangkat Sambas District to Produce Innovative Works; 4) Knowing the effort to overcome the factors that become teachers of SMA Negeri 1 Pemangkat Sambas District in their Sustainable Development of Professions. This type of research includes descriptive research with qualitative approach. The result of interview and literature study is analyzed so that it can answer the research question. based on the research undertaken the results obtained as follows 1) Enterprises undertaken by teachers SMA Negeri 1 Pemangkat for their sustainable profession development through MGMP activities subject teachers routinely conducted every 1 month; 2) Most teachers of SMA Negeri 1 Pemangkat have not shown their maximum efforts in developing their profession, especially in making scientific publications / scientific papers and innovative works; 3) Teachers of SMA Negeri 1 Pemangkat who try to do activities related to their professional development are driven by internal factors (self desire) and external factors that is moral support from the principal; 4) Most teachers of SMA Negeri 1 Pemangkat experience difficulties in developing their sustainable profession.
The Effectiveness of Group Counseling Model through The Behavioral Rehearsal Approach to Overcome Student Social Anxiety
Authors: Bakhtiar Muhammad Ilham , Rahmatia Rahmatia
Published: February 2019

This study aims to find out: (1) the development of group counseling models through the approach Behavioral Rehearsal to overcome Student social anxiety, (2) To find out whether the group counseling model through the approach is Behavioral Rehearsal effective for dealing with students' social anxiety. The method used in the research is Research and development (R & D). The target of this research is the students of Pangkajene 2 State High School in Pangkep Regency. The targeted output of this study is that this study produced a group counseling model Behavioral Rehearsal to overcome students 'social anxiety and effectiveness in overcoming students' social anxiety. This model is the result of the need in the Pangkajene Superior 2 State High School which will later be used as the basis for the development of protype to help students overcome social anxiety problems. Then the results of the prototype will be a draft guide and published in the seminar forum in the form of proceedings. The results of the draft from protype development were then validated by experts (expert guidance and counseling and psychology) and practitioners as users of this group's counseling model. In addition, this year also will test the effectiveness of the product on the group's product or model of counseling to students. Research results will be published in nationally accredited scientific journals and published through proceedings through national seminars. The results of the study were (1) the school experienced problems related to research studies, then the condition of the school that was maximal applied group counseling especially using approaches and in school there were various problems of social anxiety then group counseling activities were carried out with five sessions. (2) The results of the expert validation test stated that this guide was suitable to be used (3) the results of the percentage analysis explained that there was a decrease in value after the group counseling activities with a behavioral rehearsal approach.
Pelanggaran Prinsip Kerja Sama dalam Tuturan Diskusi Kelas Bahasa Indonesia
Authors: Fauziah Mulya Tiara , Emzir Emzir , Lustyantie Ninuk
Published: February 2019

Penelitian ini bertujuan untuk mengkaji secara mendalam mengenai pelanggaran prinsip kerja sama dalam tuturan diskusi kelas Bahasa Indonesia. Penelitian ini menggunakan metode deskriptif kualitatif, dengan metode analisis isi. Teknik pengumpulan data yang digunakan adalah teknik rekam dan catat. Kemudian menemukan pelanggaran prinsip kerja sama dalam tuturan diskusi kelas bahasa Indonesia dan dianalisis sesuai teori yang ada. Hasil penelitian menunjukkan: (1) pelanggaran maksim kuantitas sebanyak 7 tuturan (16%), (2) pelanggaran maksim kualitas sebanyak 5 tuturan (12%), (3) pelanggaran maksim relasi sebanyak 17 tuturan (39%), dan (4) pelanggaran maksim cara sebanyak 14 tuturan (33%). Tuturan-tuturan dalam diskusi kelas bahasa Indonesia yang melanggar prinsip kerja sama ini menjadikan tidak terjalinnya komunikasi yang baik sehingga diskusi yang terjadi kurang efektif. Hal ini dipicu karena beberapa hal seperti adanya rasa kurang percaya diri dari penutur atau lawan tutur, ingin menunjukan kelucuan yang membuat suasana diskusi menjadi tidak monoton, kurang paham dan tidak tuntasnya di dalam memberikan tanggapan saat berdiskusi.
Pengaruh Model Pembelajaran Problem Based Learning terhadap Hasil Belajar Menulis Teks Negosiasi Siswa Kelas X SMA Negeri 1 Singkawang Tahun Ajaran 2017/2018
Authors: Sunarsih Eti , Adelina Suci , Yanti Lili
Published: February 2019

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran problem based learning terhadap hasil belajar menulis teks negosiasi siswa kelas X SMA Negeri 1 Singkawang. Secara rinci tujuan penelitian adalah untuk mengetahui: (1) Perbedaan penggunaan model pembelajaran problem based learning dengan model pembelajaran langsung terhadap hasil belajar menulis teks negosiasi, (2) Mengetahui seberapa besar pengaruh penggunaan model pembelajaran problem based learning terhadap hasil belajar pada keterampilan menulis teks negosiasi, dan (3) Mengetahui aktivitas belajar siswa terhadap penggunaan model pembelajaran problem based learning pada keterampilan menulis teks negosiasi. Penelitian ini menggunakan metode ekperimen dengan bentuk Quasi experimental design dengan rancangan the nonequivalent posttes-only control group design. Teknik pengumpul data yang digunakan ialah teknik pengukuran, teknik observasi langsung, dan teknik dokumentasi. Alat pengumpul data yakni tes, lembar pengamatan aktivitas, dan dokumen. Berdasarkan hasil analisis data dapat disimpulkan bahwa: (1) Terdapat perbedaan hasil belajar siswa yang menggunakan model pembelajaran problem based learning dengan model pembelajaran langsung berdasarkan hasil perhitungan uji independent sample t-test diperoleh hasil thitung 11,436 atau lebih besar dari ttabel 2,045, (2) Besarnya pengaruh penggunaan model pembelajaran problem based learning terhadap hasil belajar menulis teks negosiasi dengan dibuktikan pada hasil uji effect size sebesar 0,98 atau lebih besar dari 0,8 termasuk ke dalam kategori tinggi, dan (3) Adanya ativitas belajar siswa yang menggunakan model pembelajaran problem based learning pada keterampilan menulis teks negosiasi dengan rata-rata persentase yaitu 85% yang termasuk ke dalam kriteria baik. Sehingga dapat disimpulkan bahwa penggunaan model pembelajaran problem based learning dapat meningkatkan hasil belajar siswa pada keterampilan menulis teks negosiasi siswa kelas X SMA Negeri 1 Singkawang.

 
THE WINDOW INFORMATION FOR INVESTOR ON ACCOUNTING PROFIT FORECASTING
Authors: Paramita Ratna Wijayanti Daniar
Published: February 2019

This study aimed to obtain empirical evidence, examine and explain he factors (leverage, persistence, growth, size and beta) that affect informativeness of earnings and its application in the financial statements at Manufacturing Companies listed in the Indonesia Stock Exchange 2013-2016. Research on the relationship between stock returns within come to determine the extent of their relationship are many who use earnings figures as the dependent variable regressed with stock returns as the independent variables are calculated by different methods. This method measures the magnitude of abnormal stock returns in response to the expected components of a company's reported earnings by using Earning Response Coefficient (ERC). Plan for data analysis in this study will be conducted using Path Analysis with analysis application of Moment Structure (AMOS).Conclusions of this study is significant influence of Leverage, Persistence profit and growth to Informativeness of earnings, either directly or through intervening variables Size and Beta.
Influence of Profitability, Investment Opportunity Set (Ios) Leverage and Dividend Policy on Firm Value in The L Service in Indonesia Stock Exchange
Authors: Khuzaini Khuzaini , Artiningsih Dwi Wahyu , Paulina Lina
Published: February 2019

This research was aimed to analyze the significant influence of profitability, investment opportunity set (ios), leverage and dividend policy partially or simultaneously on firm value. The sample used in this research was Industrial Services in Indonesia Stock Exchange period 2013 to 2015 as many as 28 companies taken by using purposive sampling technique. Hypothesis testing of research using multiple linear regression analysis by SPSS 21 for windows programs. This research found that: (1) profitability has significant influence partially  on firm value; (2) investment opportunity set (ios) has significant influence partially  on firm value; (3) leverage has no significant influence partially  on firm value; (3) the dividend policy has no significant influence partially  on firm value; (5) profitability, investment opportunity set (ios), leverage and dividend policy have significant influence simultaneously on firm value with influence value of 46.7%.
Strategy BMT Al-Ittihad Using Matrix IE, Matrix SWOT 8K, Matrix SPACE and Matrix TWOS
Authors: Nofrizal Nofrizal
Published: February 2019

This research aims to formulate and select BMT Al-Ittihad Rumbai strategy to face the changing of business environment both from internal environment such as organization resources, finance, member and external business such as competitor, economy, politics and others. This research method used Analysis of EFAS, IFAS, IE Matrix, SWOT-8K Matrix, SPACE Matrix and TWOS Matrix. our hope from this research it can assist BMT Al-Ittihad in formulating and selecting strategies for the sustainability of BMT Al-Ittihad in the future. The sample in this research is using purposive sampling technique that is the manager and leader of BMT Al-IttihadRumbaiPekanbaru. The result of this research shows that the position of BMT Al-Ittihad using IE Matrix, SWOT-8K Matrix and SPACE Matrix is in growth position, stabilization and aggressive. The choice of strategy after using TWOS Matrix is market penetration, market development, vertical integration, horizontal integration, and stabilization (careful.)