bluuebunny/crossref_metadata_2025 huggingface dataset:
O Curso de linguística geral e seus efeitos: a escrita em Hjelmslev
Authors: Faria Núbia Rabelo Bakker , Lima Dayanne Teixeira
Published: March 2018

Este trabalho, de natureza bibliográfica, tem o objetivo de discutir os efeitos da publicação do Curso de linguística geral, em 1916, notadamente da noção saussuriana de “valor linguístico”, sobre a teorização do linguista dinamarquês Louis Trølle Hjelmslev (1937, 1943, 1948, 1954). O ponto de partida desse retorno à teorização hjelmsleviana é a discussão acerca da concepção de representação da oralidade pela escrita. Hjelmslev, ao radicalizar a afirmação saussuriana de que a língua é uma forma e não uma substância, defende a inexistência de uma substância primeira/natural, argumento que contraria a ideia de que o som é o “liame natural” da língua e que, como consequência, problematiza a concepção elementar de representação do oral pelo escrito. Concluímos, com base na discussão empreendida, que Hjelmslev não é um tradutor das ideias saussurianas, mas fez do CLG uma leitura legítima e inovadora. ---DOI: http://dx.doi.org/10.22409/gragoata.2017n44a1021
Da língua ao discurso: paradigmas teóricos
Authors: Fontanille Jacques , De Sousa Silvia Maria
Published: March 2018

Apresentação à Gragoatá 44.  ---DOI: http://dx.doi.org/10.22409/gragoata.2017n44a1101
Sobre objeto e método: do CLG ao manuscrito Phonétique
Authors: Stawinski Aline , Milano Luiza
Published: March 2018

Este artigo propõe-se a refletir sobre objeto e método nos estudos linguísticos considerando o ponto de vista saussuriano. Tomaremos como ponto de partida o aspecto fônico da língua, dada a importância que esta reflexão toma nos esboços iniciais do então jovem linguista Ferdinand de Saussure. Para isso, lançaremos mão de duas obras: o Curso de Linguística Geral, obra considerada como um marco fundador da linguística, e o manuscrito Phonétique, escrito pelo genebrino entre 1883-1884 e levado integralmente a público pela primeira vez em 1995 por Maria Pia Marchese. Assim, abordaremos questões fundamentais da construção teórica de Saussure, que passam pela problemática da unidade linguística - suas delimitações e método pelo qual estas devem ser definidas -, o que nos levará a destacar a complexidade com a qual Saussure detalhou as diferenças entre o que seria o ponto de vista fonético e fonológico para seus contemporâneos e de sua própria concepção de uma “Phonétique” partindo da concretude do discurso e ancorada na abstração do sistema linguístico. ---DOI: http://dx.doi.org/10.22409/gragoata.2017n44a999
Approximate analytical solution of the nonlinear system of differential equations having asymptotically stable equilibrium
Authors: Turkyilmazoglu Mustafa
Published: March 2018

The present paper is concerned with the purely analytic solutions of the
highly nonlinear systems of differential equations possessing an
asymptotically stable equilibrium. A methodology combined with the homotopy
analysis method is proposed. The methodology involves proper introduction of
an auxiliary linear operator and an auxiliary function during the
implementation of the homotopy method so that it can yield uniformly valid
solutions, not affected from the existing parameters or initial conditions.
The technique is applied to the systems particularly appearing in
mathematical biology. The obtained explicit analytical expressions for the
solution generate results that compare excellently with the numerically
computed ones.
Coupled coincidence point theorems for (α-μ-ψ-H-F)-two sided-contractive type mappings in partially ordered metric spaces using compatible mappings
Authors: Ansari Arslan , Dolicanin-Djekic Diana , Dosenovic Tatjana , Radenovic Stojan
Published: March 2018

Using the concepts of a pair upclass, ?-admissible and ?-subadmissible
mappings in this paper, are proven a coupled coincidence point results for
mappings F : X2 ? X and g : X ? X. In this way, recent papers [27, 33] have
been reformed and generalized. Two examples are given to support the
theoretical results.
The existence of Siegel disks for the Cremona map
Authors: Shi Yong-Guo , Zhang Qian
Published: March 2018

This paper is concerned with the existence of Siegel disks of the Cremona map
F?(x,y)=(x cos?-(y-x2) sin?, x sin?+(y-x2) cos?) with the
parameter ? ? [0, 2?). This problem is reduced to the existence of local
invertible analytic solutions to a functional equation with small divisors
?n + ?-n - ? - ?-1. The main aim of this paper is to investigate whether
this equation with |?|=1 has such a solution under the Brjuno condition.
Compatible adjacency relations for digital products
Authors: Han Sang-Eon
Published: March 2018

The present paper studies compatible adjacency relations for digital products
such as a C-compatible adjacency (or the LC-property in [21]), an
S-compatible adjacency in [27] (or the LS-property in [21]),which are used
to study product properties of digital images. Furthermore, to study an
automorphism group of a Cartesian product of two digital coverings which do
not satisfy a radius 2 local isomorphism, which remains open, the paper uses
some properties of an ultra regular covering in [24]. By using this
approach, we can substantially classify digital products.
Planarity and outerplanarity indexes of the unit, unitary and total graphs
Authors: Barati Zahra
Published: March 2018

In this paper, we consider the problem of planarity and outerplanarity of
iterated line graphs of the unit, unitary and total graphs when R is a
finite commutative ring. We give a full characterization of all these graphs
with respect to their planarity and outerplanarity indexes.
On the spectral invariants of symmetric matrices with applications in the spectral graph theory
Authors: Alazemi Abdullah , Andjelic Milica , Simic Slobodan
Published: March 2018

We first prove a formula which relates the characteristic polynomial of a
matrix (or of a weighted graph), and some invariants obtained from its
principal submatrices (resp. vertex deleted subgraphs). Consequently, we
express the spectral radius of the observed objects in the form of power
series. In particular, as is relevant for the spectral graph theory, we
reveal the relationship between spectral radius of a simple graph and its
combinatorial structure by counting certain walks in any of its vertex
deleted subgraphs. Some computational results are also included in the
paper.
N-ideals of commutative rings
Authors: Tekir Unsal , Koc Suat , Oral Kursat
Published: March 2018

In this paper, we present a new classes of ideals: called n-ideal. Let R be a
commutative ring with nonzero identity. We define a proper ideal I of R as
an n-ideal if whenever ab ? I with a ? ?0, then b ? I for every a,b ? R.
We investigate some properties of n-ideals analogous with prime ideals.
Also, we give many examples with regard to n-ideals.
Common fixed point theorems for hybrid pair of mappings
Authors: Mathpal P.C. , Joshi L.K. , Joshi Mahesh , Chandra N.
Published: March 2018

In this paper we define the concept of conditionally commuting mappings and
establish some common fixed point theorems for hybrid pair of mappings
satisfying a nonexpansive type condition.
Brain histiocytosis with precocious puberty and growth hormone deficiency at early childhood: A case report
Authors: Katanic Dragan , Kolarovic Jovanka , Grujicic Danica , Skender-Gazibara Milica , Knezevic-Pogancev Marija , Koprivsek Katarina , Vlaski Jovan , Vorgucin Ivana , Katanic Jasmina
Published: March 2018

Introduction. Langerhans Cell Histiocytosis (LCH) is a rare chronic granulomatous, usually multisystem disease of elusive etiology, with peak incidence in early childhood and slow progressing course. Isolated brain histiocytosis is a very rare condition and neurological finding does not correlate with the extent of space-occupying anatomical lesions and degenerative changes. Case report. A girl, age 2.5 years was presented with diabetes insipidus and nearly fatal full spectrum isolated brain histiocytosis. Brain magnetic resonance imaging (MRI) showed multiple nodules with perifocal edema, the most prominent in the projection of the hypothalamus/pituitary and the stalk and in the region of the pineal gland. Identical nodules were present in both caudate nucleus and putamen, left insular subcortex, both temporal lobes, tegmental area of the midbrain, central part of pons and medulla, both cerebellar hemispheres and leptomeningeal membranes. The pattern resembled snow balls and flakes. Biopsy showed positivity for vimentin, S-100, CD- 68 and CD1a markers. Treatment protocol LCH-III was not successful and a salvage treatment was refused by parents. She appeared again at the age of 7 with growth deceleration and fully developed precocious puberty. The control MRI of the brain revealed similar nodules in certain regression. Due to central precocious puberty, treatment with luteinizing hormone? releasing hormone (LH-RH) analogue was introduced. School performance was mediocre with cocktail-party effect behavior and slower speech. Conclusion. Brain histiocytosis is potentially fatal disease with chronic, variable, slowly progressive course and unpredictable responses to treatment protocols
Correlation of sociodemographic variables and interpersonal sources of stress at work among miners
Authors: Kulic Ljiljana , Galjak Milivoje , Jovanovic Jovana
Published: March 2018

Background/Aim. Some professions are somewhat more exposed to stress and have been the subject of research for a long time, and research of occupational stress among employees at workplaces with a special health risk is of a special significance. That is the case with miners. The aim of the study was an assessment of the relation between the sociodemographic variables and interpersonal sources of stress at work among miners. Methods. The study was designed as a cross-sectional study and covered 170 respondents, classified into two groups: a study group comprised of miners (n = 142) and a control group (n = 28) comprised of administrative workers. The research was conducted at the Occupational Medicine Service of the Health Center Zvecan and at the Institute of Occupational Medicine in Nis. The questionnaire on the basic sociodemographic indicators of respondents, the Intrapersonal and Interpersonal Related Stressors Questionnaire (IRS), the Work Ability Index Questionnaire (WAI), the General Health Questionnaire (GHQ), the Copenhagen Burnout Inventory (CBI) and the Questionnaire on the stressors were used in this research. Results. Statistically, the miners consumed alcohol significantly more than the respondents from the control group (68.30% vs. 25.00%; p < 0.001). Relative to age, there was a statistically significant difference in the subscales: demands (p = 0.037), control (p = 0.010), relations (p = 0.009) and change (p = 0.008). The control score values increased with age. The relations values were highest among the oldest respondents. The values of change decreased with age. Relative to exposed years of service (ERS), there was a statistically significant difference in the subscale relations; the miners with ERS longer than 15 years had a statistically significantly higher relations score (p = 0.003). The values of subscales control (p < 0.001), manager support (p = 0.010), relations (p < 0.001) and work role (p < 0.001) were statistically significantly lower among the miners compared to the control group. The values of subscales peer support (p = 0.002) and change (p < 0.001) were statistically significantly higher among the miners compared to the control group. Conclusion. The results indicate the correlation of sociodemographic variables with interpersonal sources of stress at work among the miners. The following prevention measures are proposed: adequate professional orientation, professional selection, professional adaptation, organizational measures, progressive development of knowledge and skills, development of good interpersonal relationships, strengthening the family-organization-company relation, relaxation techniques at the workplace, stress control, application of physiological techniques, application of cognitive techniques.
Sex assessment from the proximal femur in a Spanish population based on three-dimensional computed tomography metric analysis
Authors: Djorojevic Mirjana , Roldán Concepción , Botella Miguel , Alemán Inmaculada
Published: March 2018

Background/Aim. The studies published in recent years have shown that the linear measurements on the three-dimensional computed tomography (3D-CT) clinical images of the hip bone, skull or breastbone can serve as a reliable alternative method for sex estimation. In spite of the fact that the proximal femur exhibited high dimorphism when examining the skeletal material, there is still a lack of morphometric studies dealing with the CT imaging of this anatomical region that would confirm the relevance of the previously obtained results. The aim of this study was to validate the reliability and precision of some proximal femur measurements obtained in vivo from the 3D-CT models and to compare the accuracies of our findings with those formerly reported by other relevant research. Methods. A total of 146 CT scans (73 male and 73 females) were selected to take 6 measurements using the traditional osteometric methods. The 3D reconstruction was done at 1mm and 1.25 mm thick slices with OsiriX (v.4.1). The univariate and multivariate discriminant functions (DFs) were formulated for assessing sex. Results. The vertical diameter of neck and the vertical diameter of head were found to contribute the most when considered independently (90.4%?91.8%). When combining these with the other dimensions, the prediction accuracy increased up to 97.3%. The accuracy of CT measurements is in accordance with those obtained in the traditional morphometric studies on the skeletonized femurs of contemporary populations. The 3D-CT approach showed remarkably higher percentage of predictive ability in comparison with the 2D technique. Conclusion. 3D-CT is a suitable tool for the objective quantification of osteological data. The medical scans and measurements on living individuals offer a valuable source of data from which the highly reliable skeletal standards can be developed for estimating sex, even from the fragmented remains. The method proposed here can be highly useful especially in the identification of mass disaster victims when the direct osteometry is difficult to apply and maceration of the remains is not an option.
Comparison of farmacodynamic properties of three different aspirin formualtions in patients with stable coronary disease
Authors: Antic Ana , Stanojkovic Zoran , Vucic Miodrag , Lazarevic Milan , Vacic Nebojsa
Published: March 2018

Background/Aim. The platelet aggregation, as a laboratory test for assessment of platelet function, is very efficient for optimal antiplatelet treatment and also to identify individuals who have suboptimal response to antiplatelet drugs, such as aspirin and clopidogrel. The aim of this study was to determine the level of inhibition of platelet aggregation using impedance aggregometry in the patients receiving different preparations of acetylsalicylic acid (ASA) in a dose of 100 mg per day. Methods. The examination included 215 patients (110 men and 105 women), treated with one of three different ASA preparations after acute myocardial infarction, as a single therapy or with clopidogrel. Among them, 89 patients were on Aspirin protect? (Bayer, Germany) ? Group 1 and 66 patients were on Cardiopirin? (GL Pharma GMBH, Austria) ? Group 2, while 60 patients were taking Andol? (Pliva, Croatia) ? Group 3. The groups were equal in the presence of factors that can influence platelet aggregation (age, gender, smoking, diabetes, taking other drugs). The platelet function was measured using the impedance aggregometer Multiplate (Multiplate Platelet Function Analyzer, Roche) in the blood samples with heparin for the platelet aggregation activated by the arachidonic acid (ASPI) and by thrombin (TRAP) tests [the area under the aggregation curve (AUC) was used to express the aggregation response over the measured time (AU*min)]. Results. Efficacy of ASA preparations showed statistically significant differences among the three investigated groups (?KW2 = 46.279; p < 0.001), and it was also observed separately in the patients undergoing single therapy (?KW2 = 26.344; p < 0.001) and dual therapy (?KW2 = 23.498; p < 0.001). It was found that the patients who were taking Aspirin protect? obtained significantly better antiplatelet efficiency compared to the patients receiving Cardiopirin? (Z = 5.472; p < 0.001) and Andol? (Z = 5.387; p = 0.022). There is reduced efficiency of all ASA preparations in smokers, while patients receiving Aspirin protect? were 10.5 times more likely to be responders. Conclusion. Different ASA preparations observed in this study showed different efficiency on the platelet function as measured by the method of impedance aggregometry.
EFEKTIVITAS SCIENTIFIC APPROACH WITH GUIDED EXPERIMENT PADA PEMBELAJARAN IPA UNTUK MEMBERDAYAKAN KETERAMPILAN PROSES SAINS SISWA SEKOLAH DASAR
Authors: Prasasti Pinkan Amita Tri
Published: March 2018

The purpose of this study was to determine the effectiveness of Scientific Approach with Guided Experiment on learning science to empower Science Process Skills. This study is a quasi-experimental research. The study design used Posttest Only Control Group Design is divided into two groups: an experimental group using a Scientific Approach with Guided Experiment and control groups using the method of lecture and discussion. The population in the study were all students of class V SD SD N Banjarejo Academic Year 2016/2017 by the number of 122 students. The sampling technique is cluster random sampling done by taking a sample of 37 fifth grade students in the experimental class A and 36 students of class V C in the control class. The instrument used was a questionnaire, observation sheets, interview and test. Data science process skills were tested by t-test. The results of the analysis of hypothesis testing using t-test with significance level of 5% yield significance at p = 0.000 and the value = 0.018. Classes that implement Scieintific aproach with Guided Experiment has an average KPS higher than the class without using Scieintific aproach with Guided Experiment in the amount of 82.34 and 71.14. Based on the results of hypothesis testing can dismpulkan that Scieintific aproach with Guided Experiment in empowering capabilities of Science Process Skills Student GradeV SD N Banjarejo Madiun Academic Year 2016/2017
DAMPAK PENGGUNAAN HANDPHONE TERHADAP AKTIVITAS BELAJAR SISWA SD
Authors: Jogja Satrianawati Jogja
Published: March 2018

Penelitian ini bertujuan untuk melihat dampak penggunaan handphone terhadap aktivitas belajar siswa di sekolah dasar. Penelitian ini merupakan penelitian deskriptif kualitatif. Sumber data dalam penelitian ini adalah guru, orang tua, dan siswa. Data dikumpulkan dengan menggunakan teknik observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa anak yang menggunakan handphone cenderung malas belajar dan menyukai cara-cara yang instan dalam menyelesaikan masalah. Anak dengan tingkat interaksi dengan handphone lebih dari tiga jam perhari cenderung malas dan tidak memperhatikan pelajaran
PENGEMBANGAN BAHAN AJAR UNTUK MENUMBUHKAN NILAI KARAKTER PEDULI LINGKUNGAN PADA SISWA KELAS IV SEKOLAH DASAR
Authors: Faizah Nur Isti
Published: March 2018

The behavior of elementary school students who demonstrate character still concerned about the environment more focused kurang.Guru impart knowledge to students and less focused instill character lingkungan.Kurangnya concerned about the availability of teaching materials that can be environmentally conscious character planting guidelines siswa.Guru require materials that can foster character of environmental care. This study was conducted using ADDIE method development procedures with steps include Analysis, Design, Development, Implementation and Evaluation. The research was conducted in SD N Sendangmulyo 03 Semarang. The research subjects in this study were 34 fourth grade students. The data collected in this study is data and data media expert subject matter experts and product testing results data. Based on the results of this study indicate that through the validation of media experts and subject matter experts obtained by percentage for the results obtained media expert validation percentage of 90% with the assessment criteria in the category of "Very Good". The results of expert validation on the first validation material obtained by percentage of 58% with the assessment criteria in the category of "Enough". The results of expert validation material at the second validation percentage of 71% was obtained with the assessment criteria in the category of "Good". The results of expert validation material at the third validation percentage of 75% was obtained with the assessment criteria in the category of "Good". Media expert validation by Master percentage of 85% was obtained with the assessment criteria in the category of "Very Good". Results matter expert validation by Master percentage of 95% was obtained with the assessment criteria in the category of "Very Good" then the product is tested on all students in fourth grade N 03 Semarang Sendangmulyo obtained an average percentage of 98.5% keidelan with the criteria of "Very Good".The average results of students' prior to using EE teaching materials amounting to 64.12 while the average student learning outcomes after the use of teaching materials PLH of 90.51. Then, from the observation of environmental care character on the student obtained the result "Very Good" with an average score of 19. It shows a decent EE instructional materials used as teaching material because it can improve the character of environmental awareness in students.It can be concluded that PLHdapat instructional materials used for teaching in primary schools, especially the fourth grade. His suggestion that EE teaching materials for fourth grade students that have been developed to be implemented in a learning activity to determine the extent of the advantages and disadvantages of these learning products.Keywords: Teaching Materials, PLH, Character, Environmental Care.
PENGEMBANGAN MEDIA MONERGI (MONOPOLI ENERGI) UNTUK MENUMBUHKAN KEMAMPUAN PEMAHAMAN KONSEP IPA SISWA KELAS III SDN PEDURUNGAN KIDUL 02 SEMARANG
Authors: Ulfaeni Siti
Published: March 2018

This research applied media development monergi (monopoli energi) which helps the students understanding of science and how implementation media monergi (monopoli energi) be able to increase the students understanding in science.This subject of the research were students 3B grade, academic year 2016/2017 with total students 38.  The data from this research calculated by pretest and also posttest, questionnaire responds the students about the media. Questionnaire from expert validations media and also material. The scoring expert validations media and also material trough 2 steps, found from presentation from validation 1 and 2 that will be found the average presentation 77% with the criteria "valid" and 98% with the criteria "perfect", from the expert validations 1 and 2 we found the results that were 92% and 98% with the criteria is "perfect", and the result student responds about media monergi (monopoli energi) is 93% with "perfect" criteria. The result of student understanding concept pre-test was 49% and post-test was 84% there is enhancement. Therefore the capability of students understanding in science concept was increased. The conclusion was media learning of monergi (monopoli energi) valid to increase students understanding science concept the students 3B SDN sdn Pedurungan Kidul 02 Ssemarang.Keywords: research and development, monergi (monopoli energi), the ability in concept understanding
THE DEVELOPMENT OF ELECTRONIC TEACHING MATERIALS BY FLIPBOOK ASSISTANCE BASED PROBLEM SOLVING SKILL WITH CTL APPROACH ON LEARNING MATHEMATICS CLASS V
Authors: RUSNILAWATI RUSNILAWATI Eva Gustiana , Gustiana Eva
Published: March 2018

The purpose of this research is to produce Flipbook-based Electronic Teaching Materials (BAE) based on problem solving skills with CTL Approach on Vocational School Class V learning valid, practical, and effective. This type of research is development research (Development Research). This research developed Flipbook-assisted Electronic Teaching Materials (BAE) on the mathematics learning of Class V Primary School by using the 4-D development model developed by Thiagarajan, Semmel, and Semmel. The validation results show that the developed Teaching Materials are worthy of use with a good minimum category. The results of the experiments show that Electronic Materials developed are practical and effective. Completed learning in the classical has reached the minimum criteria of 75% that is for problem-solving test reached 86%. Based on a questionnaire of attitudes toward mathematics, 88% of students showed an increase in attitude scores on mathematics, and 85% of students showed attitudes toward mathematics with a good minimum category.
KESESUAIAN ANTARA MATERI PEMBELAJARAN BAHASA INGGRIS DAN KURIKULUM DI KELAS 3 SD AL-IRSYAD SURAKARTA
Authors: Sumayah Sumayah
Published: March 2018

The research was intended to describe the congruence between English learning material and curriculum in the third year in SD Al-Irsyad Surakarta. The problems discussed were 1. What English learning material was 2. What the learning goal was 3. How the congruence between English learning material and the learning goal was.The research is qualitative. It is a library research. The approach used, in this case, was based on the teaching learning principles. The method applied in this research was analytical descriptive that utilizes library research and concentrated the attention on reference sources related to the topic discussed.The result of the research showed that the learning goal was very closely related to the learning material.
PERSEPSI GURU TERHADAP IMPLEMENTASI PEMBELAJARAN TEMATIK INTEGRATIF KURIKULUM 2013 DI SEKOLAH DASAR MUHAMMADIYAH
Authors: Risminawati Risminawati , Fadhila Nurul
Published: March 2018

The purpose of this study was to describe the perception of teachers towards the preparation of the implementation of an integrated thematic learning curriculum in 2013 and the perception of teachers towards the implementation of integrated thematic curriculum in 2013 in SD Muhammadiyah Surakarta 24. The research is a qualitative research study design used is phenomenological. The technique of collecting data through observation, interviews and documentation. For the validity of the source data using triangulation and triangulation techniques.It can be concluded that the perception of teachers towards the preparation of the implementation of an integrated thematic learning curriculum in 2013 is to prepare and understand the student book and teacher books before doing the learning. RPP to make some adjustments tailored to the needs of learners. Providing tools and learning media to be used. The media being used does not have any teachers make instructional media, teachers to sort out which material that is considered difficult requiring the use of instructional media, and perceived easy not to use instructional media. Prepare assessment instruments. Perception of teachers on the implementation of thematic learning integrative curriculum in 2013 that the learning has been interesting, learning students are invited active discussion, ask questions so that learning is not only one way, by learning to use the themes in the study, so that the learning can be achieved many learning objectives, learning teacher led to create lesson plans in advance, so that during the learning process the teacher already knows what needs to be done to facilitate the teacher to make a step in teaching.
IMPLEMENTASI PENDIDIKAN NILAI (LIVING VALUES EDUCATION) DALAM PEMBELAJARAN IPS (STUDI TERHADAP PEMBENTUKAN KARAKTER ANAK DI TINGKAT SEKOLAH DASAR)
Authors: Sukitman Tri , Ridwan M
Published: March 2018

Information and communication technologies that facilitate the service of the man, in fact also accelerate the negative effects for the existence of values   that has evolved in this masyarakat. Pernyataan evidenced by the spread of violence committed on school-age children, sexual abuse, a lack of values   of decency against the old, free sex, abortion, and others. The spread of this phenomenon is inseparable from the development of information and communication technology that has now become the primary needs of a person. This research is categorized into field research (field research) were designed using qualitative approach with case study method (case study). The data collection techniques were used in this research through interviews, observation, field notes (field notes), study the documentation, and literature. Results of research conducted in SDN Batang-Batang Power I declare that there is some development programs educational value, including the value of education is integrated into the curriculum in 2013 (K-13) and the development of value by maximizing the role of parents in monitoring every activity of children in the home environment through liaison book. The book serves for monitoring the activities of children at home every day ranging from learning, prayer, reading the Koran, refined language (Enggi Bunten), and helping the elderly.
PENINGKATAN HASIL BELAJAR IPA MATERI KENAMPAKAN RUPA BUMI MENGGUNAKAN MODEL SCRAMBLE
Authors: Ariyanto Metta
Published: March 2018

ABSTRAKPenelitian ini bertujuan untuk meningkatkan pemahaman konsep kenampakan rupa bumi melalui model pembelajaran Scramble berbantu media kartu bergambar pada siswa kelas III SD Negeri Sumogawe 03 Kecamatan Getasan Kabupaten Semarang Tahun ajaran 2016/2017. Bentuk penelitian ini adalah penelitian tindakan kelas (PTK) yang dilaksanakan dalam dua siklus. Tiap siklus terdiri empat tahap, yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian adalah siswa siswa kelas III SD Negeri Sumogawe 03 Kecamatan Getasan Kabupaten Semarang yang berjumlah 34 siswa yang terdiri dari 17 siswa laki-laki dan 17 siswa perempuan. Sumber data berasal dari guru dan siswa. Teknik pengumpulan data yang digunakan adalah wawancara, observasi, tes, dan dokumentasi. Hasil penelitian kondisi awal sebelum diadakan perbaikan pembelajaran siswa yang mencapai ketuntasan hanya 15 siswa ( 46.42 % ) sedangkan 19 siswa ( 53,57% ) belum mencapai ketuntasan dengan nilai rata- rata 61,42. Pada siklus I sudah menerapkan metode pembelajaran scrambe berbantu permainan kartu bergambar hasil belajar meningkat siswa yang mencapai batas ketuntasan 20 siswa ( 64.28 %  ) dan yang belum tuntas 14 siswa ( 35,71 % ) dengan nilai rata-rata 63,57 . Pada tahap siklus II dari 34 siswa yang mencapai ketuntasan 30 siswa ( 89,28 % )  yang belum tuntas 4 siswa ( 10,71 % ) dan nilai rata-rata KKM mata pelajaran IPA adalah 65. Melihat dari hasil perbaikan siklus I dan siklus II  maka dapat disimpulkan bahwa penelitian ini sudah berhasil dan tidak perlu dilanjutkan siklus berikutnya.Kata Kunci: model pembelajaran Scramble, kenampakan permukaan bumi, hasil belajar.
KEEFEKTIFAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION DENGAN METODE DRIL TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS III SDN PETERONGAN SEMARANG
Authors: Pratomo Widodo Hadi
Published: March 2018

Latar belakang yang mendorong penelitian ini adalah: (1) guru belum pernah menerapkan pendekatan realistic mathematics education dengan metode drill dalam pembelajaran matematika; (2) dalam kegiatan pembelajaran menunjukkan proses penyampaian materi secara umum atau model pembelajaran yang kurang bervariasi; (3) kurang maksimalnya hasil belajar matematika siswa.Permasalahan dalam penelitian ini yaitu apakah pendekatan realistic mathematics education dengan metode drill efektif terhadap hasil belajar  matematika siswa kelas III SDN Peterongan Semarang Tahun Pelajaran 2016/ 2017? Berdasarkan masalah tersebut diajukan hipotesis sebagai berikut: pendekatan realistic mathematics education dengan metode drill efektif terhadap hasil belajar matematika siswa kelas III SDN Peterongan Semarang tahun pelajaran 2016/ 2017. Adapun tujuan yang hendak dicapai dalam penelitian ini adalah untuk mengetahui keefektifan pendekatan realistic mathematics education dengan metode drill  terhadap hasil belajar matematika siswa kelas III SD N Peterongan Semarang Tahun Pelajaran 2016/ 2017. Jenis penelitian ini adalah kuantitatif. Populasi dalam penelitian  ini adalah siswa-siswi kelas III SD Negeri Peterongan Semarang. Adapun sampel kelas III A sebagai kelompok kontrol 32 siswa dan kelas III B sebagai kelompok eksperimen 32 siswa. Desain  penelitian eksperimen menggunakan  true experimental design, Bentuk yang dipilih yaitu posttest only control group desaign.  Alat pengumpulan data yang digunakan adalah tes bentuk pilihan ganda. Hasil analisis uji t satu pihak (pihak kanan) didapat thitung > ttabel yaitu 5,461>1,670 maka Ho ditolak. Jadi, pendekatan realistic mathematics education dengan metode drill memilki perbedaan signifikan terhadap hasil belajar siswa kelas eksperimen dengan kelas kontrol. Perolehan ketuntasan belajar perorangan dalam kelompok eksperimen yaitu 100% dan nilai rata-rata 84,218. Sementara kelompok kontrol dengan persentase 87,5 % dan nilai rata-rata 73,718. Jadi dapat disimpulkan bahwa pendekatan realistic mathematics education dengan metode drill efektif terhadap hasil belajar matematika siswa kelas III SDN Peterongan Semarang.Kata Kunci: realistic mathematics education, metode drill, hasil belajar, matematika
The Implementation of Augmented Reality Applications in Education
Authors: Kanaki Kalliopi , Katsali Nikolaos D.
Published: March 2018

In this paper, we present augmented reality applications implemented by students and teachers of the 5th Vocational High School of Heraklion in Crete, within the context of informatics courses. The applications aim to enhance the traveling experience of the visitors of Heraklion city, exploiting the global spread of smart mobile devices in contemporary societies and the facilities they provide. The whole project was accomplished in a collaborative manner and focused on the provision of information about museums and monuments of Heraklion city. The applications have to be installed on the smart mobile device of the user.
Tingkat Kemandirian Pasien Mengontrol Halusinasi setelah Terapi Aktivitas Kelompok
Authors: Handayani Dwi , Sriati Aat , Widianti Efri
Published: March 2018

Halusinasi merupakan gejala positif yang paling sering dialami oleh pasien dengan gangguan jiwa. Terapi aktivitas kelompok stimulasi persepsi merupakan bagian dari terapi modalitas yang diberikan pada pasien skizofrenia yang mengalami halusinasi dengan tujuan tercapainya kemandirian pasien. Penelitian ini bersifat deskriptif yaitu melihat gambaran tingkat kemandirian pasien dalam mengontrol halusinasi setelah mengikuti kegiatan terapi aktivitas kelompok stimulasi persepsi. Sebanyak 42 orang menjadi responsden dengan menggunakan teknik consecutive sampling. Proses pengumpulan data menggunakan metode observasi, yang dalam pelaksanaannya peneliti dibantu oleh numerator. Analisis data dengan persentase dan dideskripsikan dalam tabel distribusi frekuensi. Hasil penelitian didapatkan bahwa tingkat kemandirian pasien dalam mengontrol halusinasi setelah mengikuti kegiatan terapi aktivitas kelompok stimulasi persepsi adalah supportive28,6%, partially 61,9%, dan wholly9,5%. Hasil penelitian didapatkan bahwa sebagian besar tingkat kemandirian pasien adalah partiallysehingga perlu dikembangkan strategi-strategi dalam upaya peningkatan kinerja perawat dalam pelaksanaan tindakan keperawatan sehingga dapat menumbuhkan kemandirian pasien.Kata kunci: Halusinasi, tingkat kemandirian, terapi aktivitas kelompok, stimulasi persepsi AbstractHallucinations are positive symptoms most commontly experienced bypatients with psychiatric disorders. Perceptual stimulation therapy group activities are part of the therapeutic modalities that are given to patients with schizophrenia who experienced hallucinations in order to achieve independence of patient. This is a descriptive study which saw the picture of the level of independence of the patients in the control hallucinations after following stimulation group activity. The sampling technique used was consecutive sampling, in which 42 people were interviewed. The process of data collection using the method of observation, which in practice researchers assisted by the numerator. Analysis of the data with the percentage and frequency distribution are described in the table. The result showed that the level of independence of patient hallucinations in controlling halluciantions after following stimulation group activity therapy activity perception is supportive 28.6%, partially 61,9%, and wholly 9,5%. Based on the findings that majority of patients a level of independence that is partially, developed strategies necessary in an effort to increase the performance of nurses in the implementation of nursing actions that can foster patient independence.Key words:Level of independence, hallucination, therapeutic group activity stimulation perception
Efek SuctionMelalui Catheter Mouth terhadap Saturasi Oksigen Pasien Cedera Kepala
Authors: M Marlisa , Idjradinata Ponpon S , Kosasih Cecep Eli
Published: March 2018

Tindakan suction endotrachealpada pasien cedera kepala berat dapat menyebabkan terjadinya oxygendesaturationarteri yang berakibat pada peningkatan intracranial pressure, pembengkakan otak dan hipoksemiasistemikbahkan dapat menyebabkan kematian. Penelitian ini bertujuan untuk mengevaluasi pengaruh suplai oksigen melalui catheter mouthsaat suction terhadap saturasi oksigen pada pasien cedera kepala yang terpasang ventilator yang dirawat di ruang perawatan intensif. Penelitian ini menggunakan desain penelitian desain kuasi eksperimen pendekatan pre dan post test dengan kelompok kontrol dan perlakuan. Jumlah sampel pada penelitian ini adalah 40 responden yang dibagi menjadi kelompok perlakuan sebanyak 20 responden yang dipasang catheter mouthdan kelompok kontrol sebanyak 20 responden tanpa menggunakan catheter mouth. Teknik sampel menggunakan accidental sampling. Penurunan saturasi oksigen nilai thitung (-16,538) < ttabel (-2,024) dan nilai p-value(0.000) < 0.05. Saturasi oksigen saat suctionpada kelompok kontrol dengan kelompok perlakuan adalah memang berbeda secara nyata. Hasil penelitian ini dapat dijadikan evidence basedbagi perawat di ruang intensif untuk meningkatkan pelayanan perawatan dalam melakukan tindakan suctionuntuk mengurangi resiko terjadinya penurunan saturasi oksigen pada pasien cedera kepala berat yang terpasang ventilator. Kata kunci : catheter mouth, suction,saturasi oksigen AbstractThe intervention of endotracheal suction to patients with the severe head injury may have effected to oxygen desaturation in arteries. The oxygen desaturation process could be impacted to increase the intracranial pressure, brain’s swelling, hypoxemia systemic, and deaths. This study aimed to evaluate the influence of the oxygen supply via oral catheterization in the suction process to the oxygen saturation level in the patient with the severe head injury who using ventilator. This research has been conducted in the intensive care unit. This study was applied the quasi experiment design using pre and post-test. Samples were chosen using accidental sampling. There were two groups of samples, the first group was the intervention group with 20 respondents using oral catheterization, and the second group was the control group with 20 respondents. The result showed that the oxygen saturation was reduced with t value (-16.538) < t table (-2.024), and p value (0.000) < 0.05. The oxygen saturation was significantly different between two groups. This study could be an evidence that nurses should enhance their services to reduce the risk of decreasing the oxygen saturation in the severe head injury patient who using ventilator.Key words:Catheter Mouth, oxygen saturation, suction
Strategi Regulasi Emosi Kognitif dan Pola Asuh Orangtua pada Anak yang Menjalani Kemoterapi
Authors: Rahayu Siti Yuyun , Rakhmawati Windy
Published: March 2018

Penelitian sebelumnya telah melihat kaitan antara regulasi emosi pada anak yang sehat dengan pola asuh orangtuanya, namun belum jelas gambaran tentang regulasi emosi pada anak yang sakit kronis dan pola asuh yang diterimanya. Penelitian ini bertujuan untuk melihat gambaran strategi regulasi emosi kognitif yang digunakan oleh anak berusia 9–11 tahun dengan kanker yang menjalani kemoterapi dan perbedaan individunya yang terdiri dari pola asuh yang didapat dari orangtuanya serta jenis kelamin anak.Jenis penelitian ini adalah deskriptif kuantitatif. Teknik sampling menggunakan accidental samplingdan didapatkan sampel sebanyak 42 orang (21 anak dan 21 orangtua). Instrumen menggunakan CERQ-k (Cognitive Emotion Regulation Questionnaire-kids) dan PAQ-R (Parental Authority Questionnaire-revised). Analisis data menggunakan skor mean. Hasil menunjukkan bahwa strategi regulasi emosi yang sering digunakan oleh anak adalah planning, rumination, dan putting into perspective. Perbandingan jenis kelamin sampel berimbang. Kemudian pola asuh orangtua yang sering dilakukan menunjukkan secara berturut-turut adalah tipe autoritatif, autoritarian, dan permisif. Berdasarkan hasil penelitian dapat disimpulkan bahwa regulasi emosi yang dilakukan oleh anak dengan kanker yang melakukan kemoterapi cukup adaptif, sedangkan pola asuh orangtua yang diberikan masih kurang efektif.Kata kunci: Anak, kanker, pola asuh, regulasi emosi The previous study was inquired the correlation between emotion regulations in healthy children and the parenting process. On the other hand, the emotion regulations in children with chronic diseases were little known. The aim of this quantitative descriptive study was to understand the strategic regulation of cognitive emotion that was used by children aged 9-11 years with chemotherapy, and to explore the individual parenting process based on genders. Samples were chosen using the accidental sampling technique. The samples were 21 children and 21 parents. Data were collected using Cognitive Emotion Regulation Questionnaire for kids (CERQ-k) and Parental Authority Questionnaire-revised (PAQ-R). Mean score were conducted to analyses data. Results showed that ‘planning’ was the most strategic used by children, followed by ‘rumination’ and ‘putting into perspective’. The result also described that the number of samples was balance in sex. Parents used authoritative, authoritarian, and permissive approaches in parenting. In conclusion, the emotion regulation of children with chemotherapy was adaptive and the parenting approach was ineffective. Key words:Cancer, children, emotion regulations, parenting
Pengaruh Dukungan Keluarga dalam Meningkatkan Perilaku Adaptif Remaja Pubertas
Authors: Triyanto Endang , Setiyani Rahmi , Wulansari Rahmawati
Published: March 2018

Periode pubertas merupakan masa kritis bagi remaja. Perubahan akibat pubertas sering menimbulkan berbagai perilaku maladaptive seperti membolos, membangkang, dan tawuran. Keluarga sebagai lingkungan utama remaja memegang peranan penting dalam membentuk perilaku remaja. Tujuan penelitian untuk mengidentifikasi pengaruh optimalisasi dukungan keluarga terhadap perilaku adaptif pada usia pubertas. Desain quasi experimentaldengan pendekatan pre-post test without control group design. Responden dipilih secara purposive samplingdi Rempoah Baturaden. Perilaku adaptif remaja meningkat dari 60% menjadi 97% setelah diberikan perlakuan dukungan keluarga. Kesulitan orang tua dalam memberikan dukungan adalah ketika mengarahkan untuk belajar, menjalin komunikasi terbuka, dan menghadapi emosi remaja. Hasil penelitian menunjukkan terdapat pengaruh optimalisasi dukungan keluarga yang signifikan terhadap peningkatan perilaku adaptif remaja (p value0.001). Orang tua hendaknya selalu meningkatkan pengetahuan untuk melaksanakan dukungan keluarga kepada anak remaja.Kata kunci:Dukungan, keluarga, perilaku, pubertas, remaja Abstract The period of puberty is a critical period for adolescents. The consequence of changing puberty is often arise a dis-adaptif behaviour such as a shirker, protester, gang fighter. Family as the primary environment teenager plays an important role in shaping adolescent behavior. The research objective was to identify the influence of family support for adaptive behavior of adolescent puberty. Quasi-experimental design approach without pre-posttest control group design was applied. Respondents was selected by purposive sampling in Baturaden. Adaptive behavior that increased from 60% to 97% after optimization family support. Difficulties of parents in providing family support when directed to learn, to establish open communication, and teenagers emotional. There is the influence of family support optimization significantly to the increase of adaptive behavior adolescents with p value of 0.001. Parents should always increase their knowledge to implement family support to teenagers.Key words: Behavior, family, puberty, support, teenagers
Tingkat Kecemasan Orangtua dengan Anak yang akan Dioperasi
Authors: Lubis Putri Yani , Widianti Efri , Amrullah Afif Amir
Published: March 2018

Orangtua dengan anak yang akan dioperasi sering mengalami kecemasan karena sebagian besar orangtua masih berpikir bahwa operasi adalah prosedur invasif yang berisiko tinggi terhadap anak. Kecemasan ini dapat memengaruhi perawatan praoperasi pada anak. Tujuan penelitian ini untuk mengetahui gambaran tingkat kecemasan state(sesaat) dan kecemasan trait (bawaan) pada orangtua dengan anak yang akan dioperasi di ruang bedah anak Kemuning lantai 2 RSUP Dr Hasan Sadikin Bandung. Penelitian ini menggunakan metode penelitian deskriptif kuantitatif dengan sampel 31 responden, menggunakan teknik purposive sampling.Penelitian ini menggunakan kuesioner STAI for adults form Y dan dianalisis dengan distribusi frekuensi. Hasil penelitian gambaran tingkat kecemasan statemenunjukkan bahwa hampir setengah responden (48,38%) mengalami kecemasan berat. Untuk gambaran tingkat kecemasan traitmenunjukkan bahwa sebagian besar (51,61%) responden mengalami kecemasan ringan. Disarankan bagi perawat untuk meningkatkan asuhan keperawatan pada orangtua pasien dengan mengembangkan intervensi kecemasan sebelum operasi seperti melakukan pengkajian dan memberikan dukungan psikologis terhadap orangtua serta pemberian informasi mengenai prosedur operasi yang lebih jelas sehingga dapat mengurangi state anxietypada orangtua.Kata kunci:Operasi, orangtua, state anxiety, tingkat kecemasan, trait anxiety AbstractParents with children who will undergoing surgical procedures frequently experienced anxiety because most parents still thought that surgery is invasive procedures, high risk to children, and anxiety could affect preoperative treatment of children. The purpose of this study was to describe the state and trait’s anxiety levels of parents with children who will undergoing surgical procedures in the pediatric surgery ward, kemuning 2nd floor RSUP Dr Hasan Sadikin Bandung. This study used a descriptive quantitative research methods, with 31 respondents were taken using purposive sampling. This study used STAI for Adults Form Y questionnaire and the data were analyzed by frequency distribution. The research about state anxiety’s level showed that nearly half of the respondents (48.38%) experienced severe anxiety. For trait anxiety’s level showed that the majority (51.61%) of respondents experienced mild anxiety. So it’s suggested the nurses to improve nursing care to parents with develop pre operative anxiety interventions such as conduct psychological assessments, and provide support to parents as well as providing information on surgery procedures more clearly so could reduce parent’s state anxiety.Key words:Surgery, parents, state anxiety, anxiety’s level, trait anxiety