bluuebunny/crossref_metadata_2025 huggingface dataset:
El ideal de la justicia en un mundo global y posfordista
Authors: Alarcón Olguín Víctor
Published: February 2019

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Globalización e identidad cultural
Authors: Kravzov Appel Esther
Published: February 2019

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Del libro de Norbert Bilbeny, Por una causa común. Ética para la diversidad
Authors: Bokser Judit
Published: February 2019

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Del libro de Pierre Bourdieu, Interventions, 1961-2001, Agone, Marseille, Science Sociale et Action Politique, 2002, 488 pp.
Authors: Castro Rodríguez Carlos
Published: February 2019

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Del libro de Arfuch, Leonor, El espacio biográfico. Dilemas de la subjetividad contemporánea, Buenos Aires, Fondo de Cultura Económica, 2002, 272 pp.
Authors: Rizo García Marta
Published: February 2019

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Importancia epistemológica y metodológica de “lo nacional” para el tratamiento actual de las relaciones internacionales
Authors: Dávila Aldás Francisco R.
Published: February 2019

En este artículo, el autor destaca la importancia teórica y metodológica de “lo nacional” en el tratamiento actual de las relaciones internacionales. Frente a la insistencia, por parte de los ideólogos de la globalización, de la tendencia a la desaparición de las naciones, vale la pena destacar, al contrario, el fuerte resurgimiento de las mismas, tanto como formas de preservar la identidad de sus pueblos como modos peculiares de fortalecerse internamente para proporcionar a los grupos sociales que las integran el más amplio rango de posibilidades para hacer efectivos sus intereses particulares y generales. Todo ello dentro de un concierto internacional cada vez más flexible y ágil, más abierto a las dimensiones planetarias de los problemas, pero también  consciente y respetuoso de las múltiples alternativas de solución nacional a los mismos, en un marco de pluralidad y democracia.
La opinión de los estudiantes en el conflicto de 1999 por las reformas al Reglamento General de Pagos de la UNAM
Authors: Dorantes Gerardo L.
Published: February 2019

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“Replanteamientos de la relación de los intelectuales con la política en los inicios del siglo XXI”, sobre el libro de Rafael del Águila (coord.), Los intelectuales y la política, Madrid, Editorial Pablo Iglesias, 2003, 147 pp.
Authors: Bolívar Meza Rosendo
Published: February 2019

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¿A quién pertenece la información?
Authors: Bilbeny Norbert
Published: February 2019

En este artículo, el autor analiza el manejo de la información confidencial, a propósito de la nueva Ley Mexicana de Transparencia y Acceso a la Información Pública, que entró en vigor en julio del 2003. El autor aborda dos temas: la cuestión del derecho a la información y la del derecho a la confidencialidad, es decir, a la información bajo reserva o “clasificada”. O, en otras palabras, el derecho al “secreto”. A partir de ello, se debate los cuándo, cómo y porqués del uso de uno u otro derecho.
Fuentes doctrinales para una discusión sobre el diseño de las Instituciones Políticas del Sistema Presidencial Mexicano
Authors: Pantoja Morán David
Published: February 2019

En este artículo, el autor aborda el origen doctrinal de las dimensiones institucionales y constitucionales del sistema presidencial-constitucional mexicano para tratar de encontrar ahí los posibles orígenes o explicaciones del éxito o fracaso de este tipo de régimen político. Para ello, se recupera la relevancia y significado de la constitución de 1824 para la vida nacional —desde entonces hasta nuestros días— a fin de comprender muchos de los orígenes de los aciertos y de los errores en el diseño de nuestra constitución vigente así como de la forma presidencial de gobierno, a saber, el principio de legitimidad dual y el de la rigidez o separación rígida de los Poderes.
ANALISIS PENGARUH FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA SAHAM PADA PERUSAHAAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Christian Natalis , Frecky Frecky
Published: February 2019

This research aims to analyze the impact of financial factors on market price in companies listed on the Indonesia Stock Exchange. The independent variables to be analyzed in this research namely return on equity, book value per share, earning per share, dividend per share, dividend yield, price earning and debt to total asset, and with the control variables namely firm size. 121 firms for the period of 2012-2016 used for sample which selected by using purposive sampling method. Software SPSS version 22.0 and Eviews Version 7 for windows are used to test in this research. The results of this research showed that return on equity, book value per share, earning per share, dividend per share, and firm size positively significant on market price while dividend yield show negatively significant on market price. This result also show price earnings positively insignificant and debts to total assets negatively insignificant on market price.

Penelitian ini bertujuan untuk menganalisa dampak atas faktor-faktor keuangan terhadap harga saham pada perusahaan yang terdaftar di Bursa Efek Indonesia. Variabel independen yang dianalisa dalam penelitian ini adalah return on equity, book value per share, earning per share, dividend per share, dividend yield, price earning dan debt to total asset, serta ukuran perusahaan sebagai variabel kontrol. Selama periode 2012-2016 sebanyak 121 perusahaan dipilih sebagai objek dalam penelitian ini dengan menggunakan metode purposive sampling. Pengujian data dalam penelitian ini menggunakan software SPSS versi 22.0 dan Eviews versi 7. Hasil penelitian ini menunjukkan bahwa return on equity, book value per share, earning per share, dividend per share dan ukuran perusahaan berpengaruh signifikan positif terhadap harga saham sedangkan dividend yield berpengaruh signifikan negatif terhadap harga saham. Penelitian ini juga menemukan bahwa walaupun price earning dan debts to total assets tidak memiliki pengaruh signifikan terhadapa harga saham, price earning berpengaruh positif dan debts to total assets berpengaruh negatif terhadap harga saham.
Uji Bioaktivitas Ekstrak Daun Tawa Ndokulo (Kleinnhovia hospita Linn) Terhadap Bakteri Enteropatogenik
Authors: Yunus Reni , Malik Nurhayu
Published: February 2019

Biodiversity in Indonesia  stored potential nutritious plants that can be used for the treatment and its potential further development. One plant in southeast Sulawesi, which is an endemic plant is tawa ndokulo (Kleinnhovia hospita L) has been studied. This plant containing chemical compound saponin,cardenolin, bufadienol and anthraquinone. This study aimed to determine the effectiveness of  tawa ndakulo leaf extract (Kleinnhovia hospita L) against enteropathogenic bacteria. This was an experimental laboratory, to design a one-shot case study is a design study with the treatment of the variables followed by observation or measurement of the independent variables. Test bioactivity tawa ndokulo leaf extract showed levels Minimal inhibitory tawa ndokulo leaf extracts against E.coli is at a concentration of 35%. While the minimal inhibitory concentration tawa ndokulo leaf extract  against  Salmonella thypu  bacteria are at a concentration of 55%. Based on Test bioactivity, tawa ndokulo  leaf extracts showed antibacterial activity against  E. coli and Salmonella thypi.

 

Biodiversitas di Indonesia tersimpan potensi tumbuhan berkhasiat yang dapat dimanfaatkan potensinya untuk pengobatan dan pengembangan lebih lanjut. Salah satu tanaman di Sulawesi tenggara yang merupakan tanaman endemik adalah tawa ndokulo ( Kleinnhovia hospita L). Tanaman ini telah diteliti mengandung senyawa kimia saponin, cardenolinn, bufadienol dan antrakinon. Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak daun tawa ndakulo (Kleinnhovia hospita L) terhadap bakteri enteropatogenik.Penelitian  ini  merupakan eksperimental laboratory, dengan desain one-shot case study yaitu suatu desain penelitian dengan perlakukan terhadap variabel yang diikuti dengan pengamatan atau pengukuran terhadap variabel independen. Uji bioaktivitas ekstrak daun tawa ndokulo menunjukkan Kadar Hambat Minimal ekstrak daun tawa ndokulo terhadap bakteri E.coli adalah pada konsentrasi 35 %. Sedangkan kadar  hambat minimal ekstrak daun tawa ndokulo terhadap bakteri Salmonella thypi adalah pada konsentrasi 55 %. Berdasarkan uji bioaktivitas ini, diketahui bahwa bahwa ekstrak daun tawa ndokulo efektif sebagai  antibakteri terhadap bakteri E.coli maupun bakteri Salmonella thypi.
Analisis Kejadian Hipertensi Berdasarkan Golongan Darah
Authors: Murni Murni , Mayenti Fitra
Published: February 2019

Background: One of the factor that increases the risk of hypertension is ABO blood type. Non-O blood groups have higher vWF levels than blood type O, which can increase the risk of arterial and venous thrombosis. Purpose: The aim of this research is to determine the relationship of blood groups to the incidence of hypertension. Methods: Research is quantitative analitic with cross sectional approach. The study population was elderly who visited Puskesmas Harapan Raya Pekanbaru. The sample was 104 respondents. Sampling technique with purposive sampling. Data analysis using Chi-Square test statistic. Results: Result of research got that blood type Non-O respondent suffer most hypertension amount to 46 people (67,0%). The results showed that there was a significant relationship between blood type with incidence of hypertension with p value < 0,05 (p = 0,005). Conclusion: Blood type O has the lowest vWf level compared to the Non-O blood group, resulting in low coagubility and no blood deposits in the blood vessel wall. Blood type O has a lower risk of hypertension than blood types Non-O (A, B, and AB).

Latar Belakang: Salah satu faktor yang meningkatkan risiko kejadian hipertensi adalah tipe golongan darah ABO. Golongan darah Non-O memiliki kadar vWF lebih tinggi dibandingkan golongan darah O sehingga dapat meningkatkan risiko terjadinya trombosis arteri dan vena. Tujuan Penelitian: Penelitian ini bertujuan untuk mengetahui hubungan golongan darah terhadap kejadian hipertensi. Metode Penelitian: Penelitian bersifat analitik kuantitatif dengan pendekatan cross sectional. Populasi penelitian adalah lansia yang berkunjung ke Puskesmas Harapan Raya Pekanbaru. Sampel penelitian berjumlah 104 responden. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Analisis data menggunakan uji chi-square. Hasil Penelitian: Hasil penelitian didapatkan bahwa responden bergolongan darah Non-O terbanyak menderita hipertensi berjumlah 46 orang (67,0%). Hasil penelitian menunjukkan ada hubungan yang signifikan antara golongan darah dengan kejadian hipertensi dengan nilai p < 0,05 (p = 0,005). Kesimpulan: Golongan darah O memiliki kadar vWf paling rendah dibandingkan golongan darah Non-O, sehingga mengakibatkan koagubilitas rendah dan tidak terdapat endapan darah pada dinding pembuluh darah. Golongan darah O memiliki risiko rendah terhadap kejadian hipertensi dibandingkan golongan darah Non-O (A, B, dan AB).
Korelasi Lama Menjalani Hemodialisa Dengan Pruritus Pada Pasien Hemodialisa
Authors: Wahyuni Aria , Lawati Uzia Zaida , Gusti Eka
Published: February 2019

Dialysis is a process that aims to remove fluid and waste products from the body when kidney function is unable to carry out the process. One complication that is often experienced by patients is pruritus. This study aims to determine the long-standing relationship of undergoing hemodialysis with pruritus in patients with chronic renal failure. The design of the study was descriptive analytic with a cross sectional approach. The population of this study was all patients who underwent hemodialysis amounted to 83 people and all populations taken as samples with the technique used was total sampling. Data analysis used was univariate analysis and bivariate analysis using correlation test. The results showed that the average length of patients undergoing hemodialysis was 20.58 months with minimum and maximum values of 1 month and 98 months. The average score of patients who experience pruritus is 9.40 with a minimum and maximum value of 0 and 19. Relationship analysis showed a long association with hemodialysis with pruritus (p Value 0.023, r = 1). It is expected that nurses can modify the provision of nursing care by providing understanding to patients the importance of maintaining skin to prevent further pruritus by applying prutitus management in the hemodialysis room.

 

Dialisis merupakan proses yang bertujuan untuk mengeluarkan cairan dan produk limbah dari dalam tubuh ketika fungsi ginjal tidak mampu melaksanakan proses tersebut. Salah satu komplikasi yang sering dialami pasien adalah pruritus. Penelitian ini bertujuan untuk mengetahui hubungan lama menjalani hemodialisa dengan pruritus pada pasien gagal ginjal kronik. Desain penelitiannya adalah deskriptif analitik dengan pendekatan cross sectional. Populasi dari penelitian ini adalah semua pasien yang menjalani hemodialisa berjumlah 83 orang dan semua populasi diambil sebagai sampel dengan teknik yang digunakan adalah adalah total sampling. Analisis data yang digunakan adalah analisis univariat dan analisis bivariat menggunakan uji korelasi. Hasil penelitian didapatkan rata-rata lama pasien yang menjalani hemodialysis adalah 20,58 bulan dengan nilai minimum dan maksimum adalah 1 bulan dan 98 bulan. Rata-rata skor pasien yang mengalami pruritus adalah 9.40 dengan  dengan nilai minimum dan maksimum adalah 0 dan 19. Analisis hubungan menunjukkan adanya hubungan lama menjalani hemodialisa dengan pruritus (p Value 0.023, r = 1). Diharapkan perawat dapat memodifikasi pemberian asuhan keperawatan dengan memberikan pemahaman kepada pasien pentingnya menjaga kulit untuk mencegah pruritus lebih lanjut dengan menerapkan manajemen prutitus di ruang hemodialisa.
Interpersonal Realizations of Pedagogic Discourse in Indonesian EFL Classrooms
Authors: Sunardi Sunardi , Tarjana M. Sri Samiati , Poedjosoedarmo Soepomo , Santosa Riyadi
Published: February 2019

This paper describes the lexicogrammatical realizations of interpersonal meaning in English as a Foreign Language (EFL) classrooms in Indonesian university context. The realizational grammatical patterns are presented using MOOD system in systemic functional linguistics (SFL). The data of this study were three EFL classrooms taken from three English departments in Indonesian universities in Semarang City. Data analyses were done by transcribing the lectures and then divided them into clauses from which the lexicogrammatical realizations of pedagogic MOOD were identified and classified based on MOOD System as suggested by Halliday & Matthiessen in SFL perspectives. The results of the study show that interpersonally, the clauses used in the EFL classrooms are predominated by declarative clause, interrogative clause, and imperative clause. The predominance of declarative clause is influenced by the teacher-centered teaching method used in the classrooms. This method poses lecturer as an expert and students as novice. In this situation, lecturer dominates in giving information about the learning materials. Besides, interrogative clause is also used by lecturer to know the students’ understanding of the learning materials. Finally, imperative clause is also used to ask students to do something relating to the understanding of the learning materials.
The Picture Word Inductive Model: Its Effectiveness to Teach Writing Viewed from Students' Interest
Authors: Meliasari Rahayu , Ngadiso Ngadiso , Marmanto Sri
Published: February 2019

Picture Word Inductive Model is an inquiry-oriented strategy for teaching writing that uses picture containing familiar objects to fully lead students into inquiring about words, adding words to their writing, and ultimately developing the title, sentences, and paragraphs about their picture. This experimental study aimed to find out the effectiveness of PWIM to teach writing viewed from students’ interest in the eighth grade of MTs. ASWAJA Pontianak. Sampling technique was through cluster random sampling resulting 2 classes which consist of 26 students of each class contributed to the study. Technique of data collection encompassed writing test and questionnaire. The data were analyzed by using 2x2 Multifactor Analysis of Variance (ANOVA) and Tukey’s HSD Test. The result revealed that: (1) Picture Word Inductive Model(PWIM) is more effective than Controlled-Writing Strategy (CWS) to teach writing; (2) students having high interest have better writing skill than those having low interest. (3) there is an interaction between teaching strategies and the level of interest on students’ writing skill.
Investigating the Integration Level of Information and Communication Technology (ICT) in the English Language Teaching
Authors: Dwiono Rija , Rochsantiningsih Dewi , Suparno Suparno
Published: February 2019

Information and Communication Technology (ICT) is perceived as a part of the core of education in this 21st century-learning. Experts have explored the integration of pedagogical ICT in teaching and learning recently. But none of them explored the teacher’s competence to integrate pedagogical ICT as they assess the extent to which ICT integrated by the teacher in teaching. This research aims to investigate the teacher competence levels to use ICT and the extent to which the ICT integrated by the teacher in English language teaching. Classroom observation and interview were used as data collecting technique to reach the objectives. To produce an in-depth description, this case study focuses on the description of the individual teacher as the target of the investigation. Teacher’s ICT competence levels were classified using professional framework rank ICT competence level (UNESCO, 2011). While SAMR model was used as the data analysis tool to determine the extent to which ICT integrated by the teacher in the English language teaching. The results of this research indicate that the teacher's competence to use ICT was still beginner. It means that the teacher is dominant with the use of basic features of presentation, word processor software such as powerpoint and Microsoft word and other digital resources. It is also reported that teacher’s ICT integration level with the domination at the substitution level and augmentation level. These findings reflect the ability of the teacher in integrating ICT in teaching. The teacher is considered only be able to use basic function in a limited number of computer application with only little change and improvement.
RISK FACTORS STUNTING AT TODDLERS AGE OF 12-59 MONTHS IN POBOYA MINE AREA, CITY OF PALU
Authors: Agustia Reski , Rahman Nurdin , Hermiyanty Hermiyanty
Published: February 2019

Background & Objective: Stunting is a malnutrition that illustrates stunted growth, which is long and takes time to recover. Poboya gold mining is the largest source of entry of mercury metals, the danger posed that affects the growth. This study aims to determine the risk factors of exclusive breastfeeding, infectious diseases and immunization status with the incidence of stunting in children aged 12-59 months in the Poboya Mine Region . Material and Methods:  This type of research is quantitative with case control method. The number of samples used in this study were 84 respondents consisting of 21 cases and 63 controls with a ratio of 1: 3. Sampling using total sampling technique. Exclusive breastfeeding data, infectious diseases and immunization status were obtained through interviews using questionnaires. Data analysis used univariate and bivariate analysis. Data obtained from statistical analysis using Odds ratio (OR). Results: Toddlers who get exclusive breastfeeding are 28.6% (case group) and 65.1% (control group). Toddlers who suffer from infectious diseases are 81.0% (case group) and 55.6% (control group). The immunization status incomplete 52.4% (case group) and 22.2% (control group). The toddlers were not exclusively breastfed OR = 4,659 (95% CI 1,583-13,708), history of infectious disease OR = 3,400 (95% CI 1.027-11,257) and immunization status OR = 3,850 (95% CI 1,358-10,916) stunting event. Conclusion: The conclusions of this study are non-exclusive breastfeeding, history of infectious diseases and incomplete immunization is a risk factor for stunting.
ANALYSIS OF VITAMIN B-COMPLEX OF EEL FISH (ANGUILLA MARMORATA (Q.) GAIMARD) ON ELVER PHASE ORIGIN LAKE POSO
Authors: Fenti Fenti , Widodo Agustinus , Jamaluddin Jamaluddin
Published: February 2019

Background & Objective: Vitamins are complex organic substances that are needed by the body in small amounts, usually cannot be synthesized by the body but are important in metabolic processes one of which is vitamin B. Vitamin B consists of vitamins B1, B2, B3, B6, B9 and B12. Eel is one of the fish that has a high nutrient content, one of which is vitamin B. This study aims to determine the levels of vitamin B (B1, B2, B3, B6, B9 and B12) in Eel fish (Anguilla marmorata (Q.) Gaimard) on Elver phase from Lake Poso. Material and Methods: Determination of vitamin B1, B2, B3, B6 and B9 using HPLC (High Performance Liquid Chromatography), and vitamin B12 using LC-MS (Liquid Chromatography-Mass Spectrometry) . Results: The levels of vitamin B2, B3 and B12is 0.133 mg/100g, 1.895 mg/100g, and 0.017mg/100g, whereas in vitamin B1, B6 and B9 is not detected. Conclusion: Eel fish (Anguilla marmorata (Q.) Gaimard) on Elver phase from Lake Poso can be used as a source of vitamins B2, B3 and B12.
Microstructure and stress distribution of narrow-gap rotating laser welding thick Al-Mg alloy joint
Authors: Yang Xiaoyi , Chen Hui , Zhang Chengzhu , Zhu Zongtao , Cai Chuang , Huang Shuang
Published: February 2019

The microstructure and residual stress distribution of the 15 mm-thick 5A06 aluminum joint welded by narrow-gap rotating laser welding were investigated. The results show that the rotating laser can obviously decrease the porosity of the 5A06 aluminum joint. The weld metal (WM) mainly consists of the solidification structure, while the base metal (BM) and the heat affected zone (HAZ) present a rolling banded structure. The second phase in WM is dispersively distributed Mg5Al8, but BM and HAZ also contain (FeMn)Al6 and Mg2Si. Although the lowest ultimate shear strength τu was found in WM, its shear plasticity α is better than that of BM and HAZ. The maximum temperature of HAZ is higher than 280 °C, which exceeds the recrystallization temperature of 5A06 aluminum. Furthermore, the distribution of residual stress along the thickness direction shows a bimodal appearance.
PENGARUH MEROKOK TERHADAP FAAL PARU
Authors: Basuki Sri Wahyu , Nilawati Dona Dewi
Published: February 2019

Indonesia is thethirdlargestcigaretteusersafter Chinaand India,which reached 146.86 million inhabitants. Smoking behavior is engulﬁ  ng all circles, including children. Dangers of smoking are undoubtedly makes a person not a long life. When compared with non smokers, smokers aged on average 10 years shorter and spend millions of dollars. Inhaled cigarette smoke may accelerate the decline in lung physiology caused by changes in the structure and function of the airway or parenchyma (tissue) in the lung. The objective of this study was to determine differences in pulmonary function (Vital Capacity/VC, Forced Vital Capacity/FVC, and Forced Vital Capacity of the ﬁ  rst second/FEV1) in male smokers and non smokers at the Medical Faculty of uhammadiyah University of Surakarta and determine the effect of smoking on pulmonary function. This study used analytical research design with cross sectional approach. The subject of this study was the active student and employee at the Medicine Faculty, Muhammadiyah University of Surakarta. Purposive sampling method was random sampling. The results were tested by statistical tests of independent t-test with SPSS 16.0.The sample size obtained was 40  people consisted of 20 (50%) sample of smokers and 20 (50%) sample of non-smokers. There was not difference VC between male smokers and nonsmokers with p = 0.390. There was difference FVC between male smokers and nonsmokers with p = 0.000. There was difference FEV1 between male smokers and nonsmokers with p = 0.025.This study showed the difference in FVC and FEV1 between male smokers and nonsmokers in the Medicine Faculty, Muhammadiyah University of Surakarta, but VC did not.
PEMISAHAN SENYAWA-SENYAWA YANG BERSIFAT SITOTOKSIK TERHADAP SEL MURIN LEUKEMIA P388 DARI EKSTRAK METANOL KULIT BATANG DIPTEROCARPUS CONFERTUS SLOOT (DIPTEROCARPACEAE)
Authors: Muhtadi . , Indrayudha Peni
Published: February 2019

Six compounds, KP-1 up to KP-6 were isolated from the methanol extract of the tree bark of Dipterocarpus confertus Sloot (Dipterocarpaceae). The cytotoxic activities of these compounds were evaluated against murine leukemia P388 cells. Result of these examination indicated that KP-2 compound and KP-1 were very active with each IC 50 value of these compounds were 2.25 and 5.1 μg/mL, respectively. While the others were not active against murine leukemia P388 cells.Keywords: Dipterocarpaceae, Dipterocarpus confertus Sloot, isolated compounds, cytotoxic, and leukemia P-388 cell
HUBUNGAN PENGETAHUAN TENTANG KESEHATAN REPRODUKSI TERHADAP SIKAP MENGHADAPI SINDROM PRE-MENSTRUASI PADA REMAJA PUTRI SISWI X DAN XI MAN 2 MADIUN
Authors: Anggariksa Ekki Dita , Ichsan Burhannudin , Nirlawati Dewi
Published: February 2019

Approximately 1 billion people or 1 out of every 6 people in the world are teenagers, where 85% of them live in developing countries. The knowledge of adolescents about reproduction health in Indonesias still very low. Adolescent reproduction problems not only give impact physically but also can affect mental health, emotion, economical condition and social welfare in long term. Pre menstrual syndrome often leads to physical and emotional disorders. The objective of this research is to know the correlation of reproduction health knowledge toward the attitude to face pre-menstrual syndrome of female students on X and XI grade in MAN 2 Madiun. The study was cross sectional using cluster sampling. As much as 32 respondents (62%) had higher reproduction knowledge compared to the mean. 27 respondents (54%) had higher values above the average of attitude values . Data analysis of the Pearson test (p = 0.000), which is statistically signi cant and r =0,740 indicates strong correlation. There was a signi cant correlation between reproductive health knowledge toward attitude to face pre-menstrual syndrome of female students in X and XI grade in MAN 2 Madiun.Keywords: knowledge, reproductive health, attitude, pre-menstrual syndrome.
PENGARUH STATUS GIZI DAN TONSILITIS KRONIK TERHADAP PRESTASI BELAJAR PADA SISWA SEKOLAH DASAR
Authors: Triastuti N Juni , Rahman Fachroni , Akbar Muhammad Aji , Dasuki Muhammad Shoim , Sintowati Retno
Published: February 2019

Prestasi belajar merupakan kegiatan yang dilakukan secara sadar dan kontinyu pada seseorang hingga akan megalami perubahan tingkah laku secara keseluruhan artinya perubahan yang senantiasa bertambah baik, apabila prestasi belajar seseorang menurun kemungkinan disebabkan oleh banyak faktor, salah satunya adalah tonsilitis kronis. Penelitian ini bertujuan untuk mengetahui pengaruh status gizi dan tonsilitis kronis dapat berpengaruh terhadap prestasi belajar siswa. Penelitian ini merupakan studi kasus kontrol. Penelitian ini dilaksanakan pada bulan Januari 2015 di SD Negeri 1 Karangasem Surakarta dengan sampel anak kelas 4 sampai kelas 6 sebanyak 55 anak. Teknik sampling menggunakan purposive sampling. Data yang diperoleh dianalisis dengan uji Chi-Square dan uji regresi linear ganda. Sejumlah 55 siswa sekolah dasar mengikuti penelitian ini dimana diantaranya terdapat 26 siswa yang menderita tonsillitis kronis dan 29 siswa tanpa tonsillitis kronis. Selain itu didapatkan data bahwa 30 siswa memiliki status gizi yang baik dan 25 diantaranya memiliki status gizi yang buruk. Berdasarkan hasil analisis uji Chi –Square didapatkan bahwa nilai p value =0,001 untuk pengaruh antara status gizi terhadap prestasi belajar siswa, sementara itu didapatkan pengaruh antara tonsilitis kronis terhadap prestasi belajar dengan nilai p value sebesar 0,000. Sedangkan nilai Chi Square untuk pengaruh antarastatus gizi terhadap tonsillitis didapatkan nilai p valuenya sebesar 0,000. Berdasarkan uji regresi linear ganda didapatkan nilai p<0,05 yang berarti bahwa status gizi dan tonsillitis secara bersama-sama dapat mempengaruhi prestasi belajar siswa. Terdapat pengaruh antara status gizi dan tonsilitis kronis dengan prestasi belajar pada siswa sekolah dasar.Kata kunci: Status gizi, Tonsilitis Kronis, Prestasi Belajar
Identification Analysis of Control System Using Programming Language Python
Authors: BARDAVELİDZE Avtandil , BARDAVELİDZE Khatuna , BASHELEİSHVİLİ İrakli
Published: February 2019

The paper describes the matrix parameters of continuous control system by a regression approach: state -space equation in the continuous or discrete forms. The example of the system regression analysis is discussed according to the example of residual moisture stabilization system of material in a drying apparatus, the structural scheme is given. The coefficients of state space equation are represented by matrix and numeric value. The obtained results are graphically illustrated. The modern and widespread programming language Python and Python Control System Library are used at all stages of research.
Pemetaan Kerawanan Kebakaran Menggunakan Pendekatan Integrasi Penginderaan Jauh dan Persepsi Masyarakat di Kecamatan Tambora Jakarta Barat
Authors: Dahlia Siti , Rosyidin Wira Fazri , Ramadhan Aditya , Haryadi Haryadi , Anwar Khoirul , Ersantyo Dimas , Setiawan Rahmad Nur , Sadewo M. Aji , Zahroh Asa Alvi
Published: February 2019

Kecamatan Tambora Jakarta Barat merupakan salah satu wilayah di DKI Jakarta yang memiliki tingkat kepadatan penduduk tinggi, kondisi tersebut mengakibatkan wilayah penelitian rawan terhadap kebakaran. Untuk itu, tujuan penelitian yaitu untuk membuat peta kerawan kebakaran menggunakan pendekatan integrasi penginderaan jauh dan persepsi masyarakat di Kecamatan Tambora Provinsi DKI Jakarta. Pembuatan peta kerawanan kebakaran merupakan salah satu upaya mitigasi nonstruktural, sehingga wilayah penelitian teridentifikasi tingkat zonasi kerawanan kebakaran untuk bahan acuan kebijakan penurunan tingkat risiko. Metode pengumpulan data yang digunakan yaitu interpretasi, dokumentasi, observasi, dan wawancara. Metode analisis yang digunakan yaitu kualitatif dan kuantitatif. Analisis kualitatif yang digunakan yaitu menginterpretasi data citra Quickbird berdasarkan unsur-unsur interpretasi dan mendeskripsikan temuan kondisi di lapangan. Analisis kuantitatif yang digunakan yaitu menggunakan metode pembobotan dan skoring. Hasil penelitian yaitu wilayah Kecamatan Tambora mayoritas merupakan area kerawanan kebakaran tingkat tinggi seluas 258 Ha, tingkat kerawanan sedang seluas 113 Ha, dan tingkat kerawanan rendah seluas 137 Ha. Kelurahan dengan tingkat kerawanan kebakaran tinggi yaitu Kelurahan Pekajon, Angke, Krendeng, Duri Utara, dan Kalianyer. Kelurahan dengan tingkat kerawanan kebakaran sedang yaitu Tanah Sereal, Jembatan Besi, dan Duri Selatan. Kelurahan dengan tingkat kerawanan kebakaran rendah yaitu Roa Malaka, Jembatan Lima, dan Tambora.
Distintas vías de codificación del instrumento
Authors: Guerrero Lilián , Castillo Fabiola , Granados Daniel , López Elicia , Reynosa Mariana
Published: February 2019

El rol semántico del instrumento se define como un participante inanimado, no volitivo y controlado que facilita el cambio de estado físico de un paciente. Por su naturaleza de causa física de un evento, el instrumento puede codificarse como un adjunto (Abrí la puerta con la llave) o como sujeto gramatical (La llave abrió la puerta). El objetivo de esta contribución es examinar las distintas vías de codificación del instrumento en un conjunto definido de eventos: los que codifican la separación de la integridad material de un objeto. El análisis se centra en el español mexicano. Los datos bajo análisis se obtuvieron siguiendo la metodología de estudios tipológicos previos (Bohnemeyer et al. 2001; Majid et al. 2007) lo que nos permite observar el comportamiento de un participante en el mismo dominio semántico con datos reales. En el análisis, distinguimos entre vías de codificación primaria, frases preposicionales (básicamente con, como en el hombre cortó la rama con el machete), y vías de codificación secundarias, que incluyen su función como sujeto (el machete cortó la rama), objeto directo (el hombre usó el machete para cortar la rama), complemento de verbos ligeros (le dio de machetazos a la rama), lexicalización en la forma verbal (el hombre macheteó la rama), adjunto de manera (el hombre cortó la rama a machetazos) y más de un tipo de codificación en la misma construcción (el hombre dio un golpe a la rama con un machete). La intención aquí es explorar dos aspectos centrales: el estatus del instrumento asociado a eventos de separación y las posibles motivaciones que parecen influir en las codificaciones menos típicas de este participante.  Original recibido: 2017/09/30Dictamen enviado al autor 2018/01/12Aceptado: 2018/06/21
Ya estuvo: límite de una acción
Authors: Arteaga Santos Sandra , Maldonado Soto Ricardo
Published: February 2019

Dentro del alto número de colocaciones lexicalizadas en el español mexicano, una porción importante de ellas se construye con el adverbio ya: ya mero, ya valió, etc. Este trabajo examina el contenido de una de estas construcciones: ya estuvo.(1) Hoy termino con Cablevisión. Ya estuvo bonito de tanto dolor. (Twitter)(2) Concreta, manito, tú sabes, que arrastre y que agarre, uno que pegue y ya estuvo. (CREA)(3) Ya estuvo que no superaré esta canción. (Twitter)Este estudio intenta mostrar, desde los postulados de la Gramática Cognoscitiva (Langacker, 1987:11-430), la manera en que los rasgos nucleares de la construcción ya estuvo determinan la existencia de un conjunto de extensiones construccionales que comparten la noción de linde. Dada la naturaleza de la construcción, el estudio se centra exclusivamente en ejemplos del español mexicano. Proponemos que la construcción ya estuvo es la suma de los significados de sus componentes de base. A pesar de ser construccional, de su significado se pueden identificar los rasgos de límite o linde que aporta cada miembro de la construcción. Conviven en ella marcas que apuntan todas hacia la noción de límite: la telicidad verbal, la demarcación extrema con adverbios de gradación, la demarcación puntual por medio de preposiciones y el “anclaje conceptual” que impone la partícula ya (Maldonado y Delbecque 2009: 191; Delbecque y Maldonado 2011: 74). El alto nivel de lexicalización de ya estuvo como frase terminativa ha permitido que la construcción elida alguno de los elementos de cierre, sin que se pierda el significado de linde. De ahí que la forma más extendida de esta construcción sea aquella que presenta únicamente el verbo perfectivo junto con el anclaje ofrecido por ya: ya estuvo. De manera similar, la construcción presentativa ya estuvo que + oración completiva presenta y valora como pertinentes para el momento de la enunciación eventos que sucederán próximamente. En estos casos, el ancla ya valida la noción de fin de un evento como pertinente para el momento de la enunciación y lo acerca subjetivamente al conceptualizador. La notable relación entre las distintas construcciones (ya estuvo bueno, ya estuvo que, etc.) sugiere que los rasgos nucleares de la construcción ya estuvo determinan las extensiones construccionales que comparten las lecturas con valores terminativos o de suficiencia.Original recibido: 2018/02/22Dictamen enviado al autor: 2018/10/10Aceptado: 2018/11/10
El dinero de la “Buena Fe”: sentidos y prácticas en torno al dinero y a la experiencia de participación en un sistema estatal de microcréditos
Authors: Hernández María Clara
Published: February 2019

El presente artí­culo se centra en un conjunto de emprendedores que participaron del programa estatal de microcréditos Banco Popular de la Buena Fe. El objetivo apunta a reconstruir el entramado de prácticas y sentidos que construyeron en torno a su participación en el programa. Para ello se recuperan, por un lado, las valoraciones, las significaciones y los usos asociados al dinero del crédito y al endeudamiento puestos en juego por los propios emprendedores; y, por otro, los lazos y relaciones sociales que surgieron en este marco. Se realizaron entrevistas en profundidad y observaciones participantes. Entre los principales hallazgos destacamos que los microcréditos se presentaban como una opción de financiamiento atractiva por las facilidades de acceso y reembolso del dinero que ofrecí­an. No obstante, se destacaba la imposibilidad de desarrollar un emprendimiento rentable y sostenible con los pequeños montos recibidos. Asimismo, en el marco de un sistema de “garantí­a solidaria”, cobraban una relevancia central los valores y virtudes morales asociados a modos de comportarse con el dinero, que operaban como elementos de jerarquización, evaluación y diferenciación entre los destinatarios de los préstamos y podí­an permitir o denegar el acceso y/o la permanencia en el programa.
Aproximaciones al estado de situación geopolí­tica actual. Nuevos actores, conflictos y escenarios para la construcción de un orden mundial multipolar
Authors: Schulz Juan Sebastián
Published: February 2019

A partir de la Segunda Guerra Mundial, las potencias vencedoras comenzaron un proceso de construcción de un nuevo orden internacional, que posteriormente fue configurando la unipolaridad estadounidense como centro de gravedad global. Este nuevo orden se tradujo en el peso que obtuvieron los paí­ses centrales en los organismos internacionales de carácter polí­tico y económico. La crisis financiera global, desatada en 2008, significó un quiebre en las relaciones de fuerza internacionales, generó una parálisis en las economí­as centrales y, paralelamente, un proceso de crecimiento económico y articulación polí­tica de las economí­as emergentes agrupadas en los “BRICS”. Este trabajo pretende ser un aporte a los estudios sobre el estado del mundo en el Siglo XXI, a partir de la recopilación y análisis de los estudios teóricos precedentes y, a su vez, plantear algunas consideraciones propias organizadas en dos ejes fundamentales: por un lado, el proceso de transnacionalización de la economí­a global y de consolidación de la unipolaridad estadounidense y, por el otro, la crisis financiera de 2008 y el análisis de las condiciones particulares de los paí­ses emergentes desde la perspectiva multipolar. Los resultados pretenden convertirse en objeto de debate a efectos de realizar nuevas miradas de las perspectivas sociológicas sobre los aspectos socio-territoriales globales.
Sociologí­a general en cárceles: sistematización de la experiencia educativa en contexto de encierro
Authors: Roca Pamich Maria Belen
Published: February 2019

En este artí­culo vamos a recorrer algunas dimensiones centrales que presenta la educación universitaria en cárceles a partir de la experiencia en el dictado de la materia sociologí­a general en unidades penitenciarias provinciales durante los años 2017 y 2018. Es un intento por sistematizar estos años de trabajo generando una aproximación crí­tica sobre los desafí­os pedagógicos y polí­ticos que implica la educación en contextos de encierro, realizando un recorrido por las diferentes herramientas institucionales que se desarrollan en la Facultad de Humanidades y Ciencias de la Educación de la Universidad Nacional de La Plata.
Using Cmap Cloud in the cooperative development of interactive concept maps to improve academic performance
Authors: Navarro Soria Ignasi , González Gómez Carlota , López Becerra Fernando , Fernández Carrasco Francisco , Heliz Llopis Jorge
Published: February 2019

For this study, 148 students were recruited, and they consisted of two experimental groups and one control group. Both experimental groups were instructed in the development of conceptual maps using the CmapTools software, while the students in the control group freely chose which study strategies they would use to acquire the knowledge that would be evaluated. The difference between the two experimental groups was that one of the experimental groups followed the guidelines of a cooperative activity, developing a conceptual map in work teams (4 students to each team) using CmapCloud, while in the other experimental group, each student developed the contents of a conceptual map in CmapTools on an individual level. The objective was to detect whether there would be any statistically significant differences between the three groups at the level of academic performance. For this purpose, the same sample was tested by means of the same type of knowledge acquisition test. The data obtained reveal that the scores are higher in the experimental groups than in the control group, and in turn, the experimental group that included cooperative work obtained a better level of performance than the experimental group that worked at the individual level. Therefore, we conclude that simple modifications in the pedagogical strategy (introducing an effective learning strategy and cooperative work), would significantly improve the teaching-learning process and, consequently, would significantly improve the average performance of the students.
The Theoretical didactic approach to the counterexample in mathematics
Authors: Morales Armando , Locia Edgardo , Mederos Otilio B. , Ramírez Melvis , Sigarreta José María
Published: February 2019

This article describes a theoretical-didactic approach to the counterexample within mathematics and its process of teaching-learning, emphasizing the importance of inducing a logical thinking by introducing counterexamples as a process of maturation of mathematical thinking. In addition, it is argued that the counterexamples are not very used in the teaching of mathematics, unlike the important role they have in the professional mathematic activity.
Increasing Eggs Protein Level and Eggshell Integrality Performed by Addition of Xylanase, Amylase, Protease (Avizyme® 1502) in Layers Feed
Authors: Suharsono Hamong , Putra Ida Bagus Putu Semara , Ardana Ida Bagus Komang , Gunawan I Wayan Nico Fajar , Sudipa Putu Henrywaesa , Agustina Kadek Karang
Published: February 2019

The high number of broken eggshells on laying hens in Indonesia is very detrimental to farmers, so that needs to be overcome. A total of 480 Lohman chickens with 40 weeks of age were divided into 4 treatment groups with the addition of different doses of Avizyme® 1502 respectively P0 as a control that got 0 g/Kg of feed, P1 got 1 g/Kg of feed, P2 got 2 g/Kg of feed, P3 got 3 g/Kg of feed. Avizyme® 1502 contains enzymes xylanase, amylase, and protease. This treatment was given daily for 30 days. The sampling of eggshell checking was recorded when start of administering enzymes to the end of the administration and at the end of the study, 6 eggs from each treatment were taken randomly to measure the protein level. The results showed that the addition of 1 g/Kg of Avizyme® 1502 on feed provided the highest protein level in eggs. During the research period, eggs produced by the groups of chicken under treatments of Avizyme 1502® showed a decrease in cracked eggshell.
Impatiens ‘New Guinea’ (Impatiens hawkeri Bull) Hormonal Effects during the Post-transplant Biomass Accumulation
Authors: Di Benedetto Adalberto , Molinari Jorge , Fujinuma Pablo , Pagani Alberto , Buyatti Marcela , Giardina Ernesto
Published: February 2019

Pot ornamental plant productivity is related to the environmental growth facilities but negatively affected by the pot root restriction syndrome so during nursery as the post-transplant stage. The physiological mechanism involved included both the synthesis and translocation of auxins and cytokinins. However, clear sink-source and dose-response relationships of exogenous plant regulators such as indole acetic acid (AIA) and benzyl amino purine (BAP) and environment on biomass accumulation in most ornamental foliage plants, including New Guinea Impatiens (Impatiens hawkeri) are lacking. The aim of this work was to analyze the effects of an exogenously shoot-applied auxin and a cytokinin, separately or successively, on the post-transplant biomass accumulation of I. hawkeri through the anatomical, morphological and physiological changes observed. Two experiments were performed. The first experiment included the response to only BAP-sprayed plants (0, 5, 50, or 100 mg L-1). For the second experiment, rooting cuttings of I. hawkeri were sprayed with different concentrations of IAA (0, 5, 50, or 100 mg L-1) followed by different BAP concentrations (0, 5, 50, or 100 mg L-1) one week later to run-off at sunset. Results showed that (a) a single BAP or AIA dose increased increase post-transplant biomass accumulation through a higher leaf area expansion and photo assimilate production, (b) as a result of both AIA and BAP spray, the higher NAR the higher post-transplant biomass accumulation, (c) leaf anatomical changes (leaf thickness, intercellular spaces) let a higher carbon dioxide diffusion and fixation with a correlative increase in photo assimilates, (d) a higher root system would be related to a higher cytokinin synthesis. In summary, similarities between responses to either hormone, together with the lack of any IAA - BAP interaction, provide two independent routes for commercial growers to increase the productivity of I. hawkeri ornamental plants by using early foliar sprays.
Dog Nose to E-Nose in Disease Diagnosis
Authors: Ranjan Koushlesh , Singh Rajeev
Published: February 2019

Dog has natural gift of better smelling power which can be exploited for several purposes and disease diagnosis is one amongst them. The work on the use of dog nose in disease diagnosis is in preliminary stage. The electronic noses/e-noses are sensor based physical devices which are used to detect and analyse the various volatile organic compounds (VOCs) specific for health disorders including cancer to metabolic and infectious diseases. The sensor based disease diagnosis is also in preliminary stage. The data generated through studies conducted on disease diagnosis using one of the best noses of the universe may improve the sensitivity and specificity of existing e-noses to add par and this refined artificial intelligence, web data bases and sophisticated hardware and software may play in future a major role in field of diagnosis, monitoring and surveillance of human and animal diseases.
On Suprememum of a set in A Dedikind Complete Topological Space
Authors: Li Qingxia , Yang Xinyao
Published: February 2019

The supremum for a set in a multi-dimensional, Dedikind complete topological space is defined. The example is given to illustrate that the condition of Dedilind complete is necessary for the existence of supremum.
Probabilistic Inventory Model Multi-Source Backlogged Probabilistic Inventory Model for Crisp and Fuzzy Environment
Authors: Ferganya H. A. , Hollah Osama Mahmoud
Published: February 2019

This paper proposed a multi-item multi-source probabilistic periodic review inventory model under a varying holding cost constraint with zero lead time when: (1) the stock level decreases at a uniform rate over the cycle. (2) some costs are varying. (3) the demand is a random variable that follows some continuous distributions as (two-parameter exponential, Kumerswamy, Gamma, Beta, Rayleigh, Erlang distributions).

The objective function under a constraint is imposed here in crisp and fuzzy environment. The objective is to find the optimal maximum inventory level for a given review time that minimize the expected annual total cost. Furthermore, a comparison between given distributions is made to find the optimal distribution that achieves the model under considerations. Finally, a numerical example is applied.
Symmetry problem 1
Authors: Ramm Alexander G.
Published: February 2019

A symmetry problem is solved. A new method is used. The idea of this methodis to reduce to a contradiction the PDE and the over-determined boundary data on the boundary.The new method allows one to solve other symmetry problems.
Numerical Solution of Eikonal Equation Using Finite Difference Method
Authors: Alotibi Sana'a Abdullah
Published: February 2019

In this paper, a method to calculate tsunami wave front is introduced using the finite difference method to solve the ill-posed problem and to calculate perturbed velocity of the wave front. Comparison between the actual and approximate solution will be proposed in a table form and a graphic form.