bluuebunny/crossref_metadata_2025 huggingface dataset:
KAJIAN SEDIMENTASI PADA SUMBER AIR BAKU PDAM KOTA PONTIANAK
Authors: Erlanda Ella Prastika , Soeryamassoeka Stefanus Barlian , Yuniarti Erni
Published: March 2019

Abstrak Peristiwa sedimentasi atau pengendapan partikel-partikel tanah yang terbawa aliran sungai seringkali terjadi di sungai-sungai, tidak terkecuali Sungai Kapuas di Pontianak Kalimantan Barat, khususnya pada sumber-sumber air baku PDAM Kota Pontianak. Tingkat sedimentasi yang tinggi mengakibatkan pendangkalan dan perubahan kualitas air sungai sehingga dapat mempengaruhi beberapa aktivitas masyarakat yang memanfaatkan sumber-sumber air baku tersebut, sehingga perlu diketahui besarnya tingkat sedimentasi dan debit air yang terjadi di sekitar intake PDAM Kota Pontianak. Metode yang digunakan pada saat pengambilan data primer menggunakan metode sesaat di mana hasil yang ada menggambarkan kondisi pada lokasi tertentu pengambilan sampel. Dalam menganalisis data digunakan metode grab sample (metode sesaat) dan metode L.C Van Rijn. Analisis data perhitungan menggunakan kedua metode ini menghasilkan nilai yang berbeda karena cara pandang setiap metode berbeda. Untuk metode sesaat debit sedimen dipengaruhi oleh debit aliran dan konsentrasi sedimen, sedangkan metode L.C Van Rijn debit sedimen dipengaruhi oleh diameter ukuran sedimen, kerapatan jenis, dan kecepatan. Dari hasil analisis didapat besar debit sedimen dengan metode sesaat di intake Selat Panjang saat pasang 3393,387 ton/hari, saat surut 927,208 ton/hari; di intake Imam Bonjol saat pasang 308,558 ton/hari, saat surut 158,506 ton/hari; di intake Penepat saat pasang 55,019 ton/hari, saat surut 34,388 ton/hari. Jumlah angkutan sedimen dengan metode L.C Van Rijn di intake Selat Panjang saat pasang 980,0276 ton/hari, saat surut 1,1517 ton/hari; di intake Imam Bonjol saat pasang 129,7662 ton/hari, saat surut 0,4585 ton/hari; di intake Penepat saat pasang 0,1267 ton/hari, saat surut 0,2964 ton/hari. Debit air di intake Selat Panjang saat pasang 1354,321 m3/detik, saat surut 357,989 m3/detik, di intake Imam Bonjol saat pasang 223,205 m3/detik, saat surut 114,660 m3/detik; di intake Penepat saat pasang 18,729 m3/detik, saat surut 12,876 m3/detik. Kata-kata kunci: PDAM Kota Pontianak, debit aliran, debit sedimen
Studi Dan Evaluasi Operasional Pelayaran Perintis Di Indonesia
Authors: Suyono Rudi Sugiono , Mukti Elsa Tri
Published: March 2019

Pelayanan transportasi keperintisan adalah sebagai unsur pendorong (promoting) menyediakan jasa transportasi yang efektif untuk menghubungkan daerah terisolasi dengan daerah berkembang yang berada di luar wilayahnya dan/atau luar negeri, sehingga terjadi pertumbuhan perekonomian yang sinergis. Selain itu, pelayanan kapal perintis tersebut diselenggarakan untuk mewujudkan fokus kerja Kementerian Perhubungan yaitu peningkatan keselamatan dan keamanan, peningkatan kualitas pelayanan, dan peningkatan kapasitas. Berdasarkan hasil analisis disparitas yang cukup tinggi terjadi di wilayah timur Indonesia antara lain di Tanah Bumbu, Kepulauan Anambas, Natuna, Tanjung Pinang, Bima, Ambon, Kepuluauan Aru, Maluku Barat Daya, Seram Bagian Barat, Tual, Halmahera Barat, Halmahera Selatan, Halmahera Tengah, Halmahera Timur, Halmahera Utara, Kepulauan Sula, Pulau Morotai, Pulau Taliabu, Ternate, Asmat, Boven Digul, Mappi, Merauke, dan Mimika. Disparitas tertinggi yaitu sebesar 114% terjadi pada tahun 2017 untuk bahan pokok di wilayah Maluku, tepatnya di Kepulauan Aru, Maluku Barat Daya, dan Tual. Dari sampel trayek yang diamati didapat bahwa rata-rata passenger factor untuk setiap voyage berada di rentang 1% hingga 13% saja dengan tingkat keterisian penumpang maksimum pada satu voyage sebesar 45.5%. Sementara, rata-rata load factor untuk setiap voyage berada di rentang 0.2% hingga 28% dengan tingkat keterisian barang maksimum pada satu voyage sebesar 103.5%. Berdasarkan identifikasi konektivitas antara trayek angkutan laut perintis dengan simpul pelabuhan tol laut, tampak bahwa masih ada ketimpangan konektivitas antara jaringan angkutan laut perintis dengan simpul pelabuhan tol laut. Konektivitas simpul pelabuhan tol laut dengan angkutan laut perintis paling tinggi ada di Pelabuhan Saumlaki, dengan 16 trayek terkoneksi dengan pelabuhan ini.
Peran Ekosistem Mangrove Bagi Mitigasi Pemanasan Global
Authors: Dinilhuda Adilah , Akbar Aji Ali , Jumiati Jumiati
Published: March 2019

Ekosistem mangrove merupakan ekosistem di daerah pesisir tropis dan subtropis yang berperan penting sebagai ekosistem pelindung pantai dari abrasi dan tsunami; produsen makanan bagi makhluk hidup pesisir serta ekosistem penyerap dan penyimpan karbon bagi ekosistem pesisir. Sebagai penyerap dan penyimpan karbon, mangrove dapat menyimpan karbon lebih banyak dari hampir semua ekosistem di bumi, sehingga ekosistem ini dapat berperan penting pula dalam upaya mitigasi pemanasan global. Mangrove dapat menyimpan karbon lebih banyak dari hampir semua ekosistem di bumi. Hampir 40% dari biomassa pohon adalah karbon, dimana melalui proses fotosintesis dapat menyerap karbon dioksida dari atmosfer dan mengubahnya menjadi karbon organik (karbohidrat).   Penyimpanan karbon pada ekosistem mangrove dapat dalam biomassa vegetasinya seperti dalam batang, daun, akar, umbi, buah dan lainnya. Estimasi potensi penyimpanan karbon dalam vegetasi mangrove sebagai mitigasi pemanasan global, menjadikan indikator penting bagi konservasi ekosistem mangrove. Kata Kunci : Mangrove, Pemanasan Global, Dampak
Peranan Masyarakat Lokal Dalam Perencanaan Ruang Kawasan Pemukiman Kabupaten Temanggung
Authors: Ritohardoyo Su , Jauhari Agung
Published: March 2019

Makalah ini menyajikan hasil penelitian tentang (1) pengetahuan masyarakat dan pelaksanaan RTRW; (2) peran serta masyarakat dalam pelaksanaan RTRW dan pengendalian pemanfaatan ruang dalam pelaksanaan RTRW; (3) hak masyarakat dalam pemanfaatan ruang. Penelitian dilakukan di Kecamatan Temanggung menggunakan metode penelitian survei, dan pengumpulan data dari 80 rumahtangga responden, yang dipilih  secara acak sederhana. Data diolah menggunakan teknik skoring untuk kuantifikasi data kualitatif. Analisis dilakukan secara kualitatif deskriptif maupun kuantitatif.Hasil penelitian menunjukkan bahwa  masyarakat di Kawasan Pusat Perkotaan memiliki kondisi sosial ekonomi (rerata pendapatan) lebih baik daripada masyarakat di Kawasan Perkotaan Pinggiran. Namun demikian pengetahuan masyarakat tentang RTRW dan pelaksanaan RTRW relatif sama yakni pada tingkat rendah, karena belum adanya sosialisasi dari pemerintah. Peranserta masyarakat dalam melaksanakan kewajiban pada RTRW dan pengendalian pemanfaatan ruang dalam pelaksanaan RTRW masih relatif rendah. Hak pemanfaatan ruang untuk bangunan perumahan dan status pemilikan lahan sebagian besar milik pribadi berasal dari warisan. Peran serta masyarakat dalam pemanfaatan fasilitas permukiman cukup tinggi, ditunjukkan dari keterkaitan erat antara lokasi perumahan dengan fasilitas jalan, pengelolaan limbah cair dan sampah, drainase, fasilitas umum berupa RTH.  Kata kunci: partisipasi masyarakat lokal, perencanaan dan pemanfaatan ruang, kawasan permukiman
PENGARUH VARIASI JUMLAH CERUCUK PADA FONDASI PELAT BETON BERCERUCUK
Authors: Vivi Bachtiar dan M. Yusuf .
Published: March 2019

Sebagian besar wilayah Kalimantan Barat terdiri atas tanah lunak yang kurang baik untuk pembangunan sarana fisik. Para ahli konstruksi di Kalimantan Barat telah mengembangkan sistem fondasi pelat beton bercerucuk untuk meningkatkan daya dukung tanah. Namun penggunaan cerucuk pada fondasi pelat beton masih bersifat empiris. Perhitungan kapasitas daya dukung tiang cerucuk diambil menggunakan rumus-rumus tiang pancang padahal terdapat perbedaan sifat daya dukung fondasi tiang pancang dan fondasi pelat bercerucuk. Pada fondasi tiang, daya dukung fondasi sepenuhnya merupakan kontribusi dari daya dukung selimut tiang dan/atau daya dukung ujung tiang, sementara pada fondasi pelat bercerucuk, daya dukung fondasi merupakan kontribusi dari daya dukung pelat fondasi sebagai fondasi dangkal, daya dukung selimut tiang cerucuk, dan meningkatnya kapadatan tanah fondasi akibat penetrasi sejumlah volume tiang cerucuk ke dalam tanah. Sementara ini, belum ada referensi tentang persentase kontribusi dari masing-masing komponen fondasi pelat beton bercerucuk. Karena itu, perlu dikaji lebih lanjut tentang perilaku pelat beton bercerucuk yang pemakaiannya sudah sangat luas di Pontianak. Penelitian ini meninjau perilaku beban versus penurunan pelat beton bercerucuk dengan memvariasikan jumlah tiang cerucuk berdasarkan uji pembebanan di lapangan. Selanjutnya dikembangkan program komputer untuk mensimulasikan hubungan beban versus penurunan pelat beton bercucuk tersebut dengan input berupa geometri fondasi dan data tegangan-regangan tanah. Hasil studi ini menunjukkan bahwa berdasarkan kurva beban versus penurunan, fondasi yang diuji lebih kaku daripada hasil simulasi program komputer. Hal ini memerlukan kajian lebih lanjut tentang cara memperhitungkan pengaruh cerucuk pada pelat.
STUDI TENTANG PERILAKU PELAT BETON DI ATAS TANAH GAMBUT UNTUK PENGEMBANGAN JALAN BETON DI PONTIANAK
Authors: Vivi Bachtiar, M. Yusuf, Siti Mayuni .
Published: March 2019

Sebagian besar tanah permukaan di Kota Pontianak merupakan tanah gambut yang cukup tebal. Dari sudut pandang teknik sipil, tanah gambut mempunyai sifat-sifat mekanis yang tidak menguntungkan. Hal ini merupakan problema bagi para praktisi konstruksi gedung, jalan, dan jembatan di Kalimantan Barat pada umumnya. Sering dijumpai kegagalan konstruksi jalan menunjukkan bahwa para praktisi masih belum berhasil dengan memuaskan mengatasi rendahnya daya dukung tanah di daerah ini. Tulisan ini bermaksud memberikan kontribusi untuk memecahkan masalah tersebut melalui simulasi program komputer. Variabel yang ditinjau adalah B (panjang sisi pelat bujur sangkar). Dari hasil studi ini didapat hubungan antara q (tekanan tanah) dan d (deformasi tanah). Dari hubungan q dan d diperoleh hubungan P (beban) dan d. Dari hubungan P dan d diperoleh hubungan Pu(beban ultimit) dan B. Dari hubungan q dan d diperoleh hubungan k (modulus reaksi tanah dasar) dan d. Dari hubungan k dan d diperoleh nilai k1(k pada penurunan 1 inci) dan B. Dalam beberapa tabel ataupun monograf yang menyajikan nilai k dari berbagai literatur, nilai B jarang muncul untuk menentukan nilai k1. Dari hasil studi ini, grafik k1 dan B dengan jelas menggambarkan nilai k1 semakin mengecil seiring dengan membesarnya nilai B. Untuk pelat berukuran 1,2m?1,2m diperoleh nilai k1 sebesar 0,144 MN/m3.
La representación digital del engagement:
Authors: Ballesteros Herencia Carlos A.
Published: March 2019

El engagement ha recibido un estudio creciente dentro de las Ciencias Sociales hasta convertirse para algunos en la corriente principal de la comunicación pública. Los entornos digitales posibilitan estudiar su manifestación a través de comportamientos simbólicos de registro público, por ejemplo, en forma de “Me gusta”, Compartir o Comentar mensajes. Sin embargo, se ha señalado que su definición permanece en estado de refinación, por lo que se realizó una síntesis a partir de un estado de la cuestión multidisciplinar, así como una cuantificación de su evolución en el ámbito académico en los últimos 30 años, hallándose un incremento del 1300% en su uso en este período. Pese al gran potencial para la interacción que genera el fenómeno del engagement de los usuarios, este proceso permanece constreñido a un uso tradicional en el que los administradores de redes sociales prefieren mantener bajo control la información que en ellas circula.
Microstructure and selected properties of Ni-Cr-Re coatings deposited by means of HVOF thermal spraying
Authors: Tobota Konrad , Chmielewski Tomasz , Chmielewski Marcin
Published: March 2019

The article presents selected results of testing Ni-Cr-Re coatings deposited by means of HVOF supersonic spray. The substrate made of 16Mo3 chromium molybdenum boiler steel was sprayed with a powder material of Oerlikon Amdry 4535 80% Ni, 20% Cr, 20÷45 μm, to which 1% of metallic rhenium was added using the high energy milling method in a ball mill. The Rhenium is an alloying additive that improves the heat resistance of alloys, creep and high temperature oxidation resistance. Alloys with the addition of rhenium are widely used in the aerospace industry (nickel superalloys) and in power industry. Metallographic microscopic examinations, microhardness tests and surface profilometry were carried out.
Evaluation of welding properties of construction materials using the SEP 1390 tests
Authors: Krawczyk Ryszard
Published: March 2019

Issues connected with the evaluation of weldability of thick-walled materials used to manufacture welded steel structures were brought forward in the article. Evaluation of weldability determined by analytical methods and verified in a process test according to the guidelines of SEP 1390 was presented. This test is recommended forthe research of thick-walled construction materials, in particular those working under dynamic load. Hardness and metallographic tests were also conducted to assess plastic properties of the materials, very important from the point of view of weldability.The purpose of the topic taken on was the assessment of usefulness of different systems of evaluation of weldability of thick-walled construction materials intended to beused in welded structures.
The influence of the welding environment on the properties of Tekken joints made from S355J2C+N steel
Authors: Tomków Jacek , Janeczek Anna
Published: March 2019

There are three main methods of underwater welding: dry, wet and intermediate between them, by using the local dry chamber. Due to low costs, the most common method is the wet welding with the use of covered electrodes. Water as a welding environment carries out a lot of problems. The first is limited visibility and instability of the welding arc. The biggest problem during underwater welding is high susceptibility to cold cracking, resulting from the increased diffusible hydrogen content in deposited metal and high stress values.In the work, Tekken joints from S355J2C+N steel were made in air and in water environment. The joints were subjected to non-destructive visual (VT) and penetrant (PT) tests. Then, macroscopic tests and hardness measurements were performed. The results confirm the literature reports that the water environment causes an in-crease in hardness in the heat affected zone (HAZ), which promotes the formation of cracks in welding joints.
The influence of the cooling method on shortening the cycle of multi-layer arc-surfacing of thin walls
Authors: Cegielski Paweł , Grześ Jarosław , Łacisz Wojciech
Published: March 2019

The use of 3D printing methods in the industry is becoming more frequent and popular. It brings specific economic effects, enables quick and precise production of machine parts and devices. The article presents a fragment of research carried out in the Welding Engineering Department of the Warsaw University of Technology on the application of MAG arc welding for 3D printing. The MAG method was used to try to produce thin walls. The aim of the presented research was to determine the effect of the cooling method on shortening the time of manufacturing the 3D model of thin walls. The models were made using G3Si1 and 316LSi electrode wires. In the first part of the research,an interpass temperature of 50 °C, 100 °C and 150 °C, achieved by free cooling was adopted. In the second part, the interpass temperature was 100 °C and was achieved by forced cooling with a copper plate, a fan and a stream of compressed air. The greatest reduction in the time of manufacturing the 3D model of a thin wall was obtained for cooling using compressed air.
Analysis of Red-Light Violation Behavior of Pedestrian Two-Stage Crossing at a Signalized Intersection
Authors: Guo Yongqing , Wang Xiaoyuan , Meng Xinqiang , Wang Jie , Liu Yaqi
Published: March 2019

Studying pedestrians’ twice-crossing behavior is of great significance to enhance safety and efficiency for pedestrians at signalized intersections. However, researchers have paid little attention to analyze and model pedestrians’ red-light running behavior on a two-stage crossing at signalized intersections. This paper focuses on analyzing the characteristics of pedestrian red-light violation behavior at the two stages, including the time distribution of violation behavior, the consistency of violation behavior, and the violation behavior in group.  A goal-oriented and time-driven red-light violation behavior model was proposed for pedestrian two-stage crossing. A video-recording method was used to collect field data, and the results show that pedestrians in the two directions present different red-light violation behaviors in time selection and violation count, as well as, pedestrians in the two stages of a direction present different red-light violation behaviors in time selection. The main reasons leading to the phenomena were analyzed, regarding from people’s cognitive psychology and visual perception. The results also show that the proposed model is effective in simulating pedestrian red-light violation behavior of twice crossing. This research provides a theoretical basis for optimizing signal timing, improving pedestrian safety and developing user-friendly transportation system.
Development of 3-D Finite Element Models for Geo-Jute Reinforced Flexible Pavement
Authors: Rahman Md Mostaqur , Saha Sajib , Hamdi Amin Sami Amin , Alam Md Jobair Bin
Published: March 2019

In this study, three dimensional (3-D) finite element analysis are performed to evaluate the effect of geo-textile interlayer on the performance of flexible pavement. The main objective of this study is to evaluate the improvement in stress distribution of flexible pavement due to the application of geo-jute at three specific positions i.e., subgrade-base interface, base-asphalt layer interface, and within asphalt layers. Stress, strain and displacement values are investigated and compared for the application of geo-jute interlayer on various positions. Moreover, to better understand the mechanistic behavior of geo-jute on pavement subgrade, a separate 3-D finite element model is developed to simulate the California bearing ratio (CBR) test on geo-jute reinforced soil. Results showed that the inclusion of geo-jute on flexible pavement significantly improves the pavement performance by producing lower stress, strain, and displacement at top of the subgrade. Moreover, the bearing capacity of subgrade soil increased more than 20% due to the inclusion of geo-jute.
Biosorption of Nickel (II) from Aqueous Solutions onto Pistachio Hull Waste as a Low-Cost Biosorbent
Authors: Zamani Beidokhti Majid , (Omid) Naeeni Seyed  Taghi , AbdiGhahroudi Mohammad Sajjad
Published: March 2019

There are many different industrial wastewater containing heavy metals that contribute to environmental pollution and raw agricultural waste is an effective adsorbent for the removal of heavy metals. The adsorption behavior of pistachio hull powder (PHP) as a low-cost adsorbent, with respect to nickel (II) ions, has been studied in order to consider its application to the purification of metal finishing wastewater. In this work, adsorption of nickel on pistachio hull has been studied by batch techniques. The adsorption depends on the process time, the pH of the solution, initial concentration of metals and the adsorbent concentration in the suspension. The kinetics of adsorption were relatively fast, reaching equilibrium for less than 60 minutes. Kinetic and isotherm modeling studies demonstrated that the experimental data best fit a pseudo-second order and Freundlich model, respectively. The maximum Langmuir adsorption capacity was 14 mg/g. The optimum pH required for maximum adsorption was found to be 4-6. The initial concentration of the adsorbate and the concentration of pistachio hull strongly affect the process. No influence of particle size was evidenced. A degree of adsorption higher than 75% can be achieved for nickel (II) ions.
Application of ANP Network Analysis Process Method in SWOT Model
Authors: Namin Fardin Nezafati , Askari Hamid Rez , Ramesh Sirous , Mousavi Hassani Seyed Masoud , Khanmohammadi Esmat , Ebrahimi Heydar
Published: March 2019

Strategy is a comprehensive program for an action which defines the major directions of an organization and provides guidelines for resources allocation on the course to achieve the long-term goals of the organization. Choosing the right strategy is a complex and even risky task. This is because each strategy leads the organization to a specific competitive environment and determines how managers plan to match the strengths and weaknesses of an organization with the environmental opportunities and threats. SWOT analysis alone does not provide an analytical tool for recognizing the importance of identified factors and evaluating various strategic options based on the factors. For this reason, SWOT analysis has some deficiencies and shortcomings in the measurement and evaluation of the factors. Although the Analytical Hierarchy Process (AHP) can overcome these deficiencies, when there is a lack of independency and dependency between factors, the approach loses its efficiency. This is due to the fact that AHP assumes the possibility of factors involved in an independent hierarchy of structure if this assumption cannot be accepted for examining the effects of the internal and external environment. Therefore, a tool to consider and assess the possible dependencies among the factors has been needed. In this paper, an algorithm is presented based on the network analysis process, which can work well even when there is a dependency between the SWOT factors. Then, the green space conditions in Tehran's district 19 are analyzed by SWOT analysis where this algorithm is considered as a real case.
Investigating the Behavior of Buildings under the Effect of the New Design Ground Motion of Iraq
Authors: Farman Mustafa Shakir , Said AbdulMuttalib Isa
Published: March 2019

Recently, Iraq has experienced an increase in seismic activity, especially, near the east boundary with Iran which enhanced the need to study its effect on the behavior of buildings. In this study, a comprehensive methodology was applied to investigate the behavior of a moment frame system with respect to its height after subjected to the design ground motion at Baghdad according to the recently developed seismic hazard maps and, after developing and designing the required configurations of archetype models, specifying life safety as an aimed performance level, modeling nonlinearity and applying the nonlinear static analysis (NSP) according to ASCE/SEI41-13, FEMA356 and FEMA P-695. This methodology is started by sizing members cross-sectional dimensions and applying reinforcement detailing requirements according to ACI318-14. Results show that, for a given building height and number of bays, inelastic drifts increase with decreasing the bay width because the overall building stiffness is decreased and it will be more slender, and consequently, the P- delta effects increased. Also, as the building height increased, both, target and minimum shear capacities decrease and the target displacement increases under the effect of the same earthquake ground motion. Consequently, a necessary limitation on the height of these buildings were deduced to ensure their ability to withstand the future ground shaking and, in the same time, maintaining the life safety performance level of damage. Where, it is found that the maximum allowed heights of framed buildings in Baghdad are 17, 25 and 32 stories for 6, 7.5 and 9 m bay widths, respectively.
Is Stress Levels And Coping Mechanism becomes factor that affected Challanging of Mother that have Children with Mental Retardation
Authors: Akbar Amar , Zainuri Imam
Published: March 2019

Mental retardation is a weakness that occurs in intellectual function. With the burden faced by parents will be able to cause stress and will adversely affect their children if not using the right coping strategies. This study aims to identify the level of stress and coping mechanisms in mothers who have children with mental retardation. The research design used in this research is descriptive. The instrument used is questionnaire. The sample in this research are 30 mothers who have children with mental retardation with Primary School Extraordinary level (PSE) in SLB ACD Pertiwi Kota Mojokerto. Sampling with Total Sampling technique. From the results of this study showed that most respondents experienced moderate stress level as much as 17 respondents (56.7%). Most of the respondents aged 31-49 years as many as 16 respondents (53.3%). Most respondents use adaptive coping mechanism that is 27 respondents (90,0%). The results of the analysis indicate that the stress level of mothers who have children with mental retardation is still in the level of moderate stress. This is due to the influence of mothers with social support. The higher the social support the lower the level of stress experienced by the mother. Therefore respondents should make efforts to cope with stress by changing the problems encountered and expanding the source to overcome them.

Keywords : Stress level, coping mechanism, mental retardation.
The Improvement of Cognitive Function and Decrease the Level of Stress in the Elderly with Brain Gym
Authors: Azizah Lilik Marifatul , Martiana Tri , Soedirham Oedojo
Published: March 2019

The decline in cognitive function in the elderly, which is part of the aging process can result in long-term memory problems and information processes, so it is often regarded as a stressor that causes stress and perceived as an adverse threat. Brain gym can improve memory, decreased emotional stress and the clearer mind. The aim of the study analyzed the effectiveness of brain gym in improving cognitive function and decreased the level of stress of elderly. Pre-experimental study of one group pretest-posttest design with 35 samples selected by simple random sampling. The frequency of Brain Gym exercise twice a week with duration of every 15 minutes and done in four weeks. Measurement of stress level using DASS, while Cognitive function with MMSE. Data analyzed using Wilcoxon signed rank test. The results showed improvement of cognitive function in elderly and decreased stress level after brain gym (p = 0.001 and p = 0.009 at Î± = 0.05). Brain gyms are more effective at lowering stress levels than older cognitive function improvements that require longer and more intense time to improve concentration and elderly memory.

 

Keywords: Brain Gym, Kognitif, Stress, Elderly
MOTIVATION OF PREGNANT WOMAN TO IMPLEMENT THE PREGNANCY GYMNASTIC
Authors: Prameswari Veryudha Eka , Selly Synta Novyana
Published: March 2019

Pregnancy gymnastics is not something new in Indonesia, but many pregnant women who are lack of knowledge or even do not know about pregnancy gymnastics. One of the impacts caused if the mother does not perform pregnancy gymnastic is a complaint that will be felt more than the mother who exercises pregnancy exercise. This research aimed to determine the motivation of pregnant women to implement pregnancy exercise in BPM Titi Ekawati STR, Keb Tampung Rejo Kecamatan Puri Mojokerto regency. The research design was descriptive. The population in this research was trimester II and III pregnant women in BPM Titi Ekawati STR, Keb Tampung Rejo Kecamatan Puri Mojokerto regency in 2016 which amounted to 16 people. The sampling technique used total sampling. The variable of research was the motivation of pregnant mother to carry out pregnancy exercise. Measuring tools using questionnaires. The result showed that respondents had high motivation as much as 1 respondent (6.2%), 13 respondents (81.2%) had moderate motivation, and 2 respondents (12,5%) had low motivation. Data analysis used is frequency distribution and percentage. Medium motivation is owned by pregnant women because mothers only do pregnancy exercises if there is something to be desired, namely the presence of blood tests during pregnancy exercise classes. Pregnant women should be more motivated to do pregnancy gymnastic because it has benefits for pregnancy and before childbirth. Mothers can do pregnancy gymnastic that is held every 1 month or done in each home.

Keywords: motivation, pregnancy gymnastic
Risk Factors That Cause Stunting in Indonesia
Authors: Andriyanto Arief , Ibnu Faisal , Hidayati Rina Nur
Published: March 2019

The Sustainable Development Goals emphasizing an intervention to prioritize solutions to the global challenge of poor child development in low and middle income countries (LMICs). In 2015, about 25% of children under five years of age in low were stunted (Kim & Subramanian, 2017; Perkins et al., 2017; UNICEF, 2015)

The WHO conceptual framework for stunting (2013) identified household and family factors, complementary feeding, breastfeeding practices and infections as the most plausible causes of stunting(Stewart, Iannotti, Dewey, Michaelsen, & Onyango, 2013)
DECREASING NAUSEA AND VOMITING DUE TO CHEMOTHERAPY INDUCTION THROUGH PEPPERMINT AROMATHERAPY
Authors: Lestari Indah -
Published: March 2019

Nausea and vomiting often appear with  under various conditions, includ being a common side effect of using anti-neoplastic drugs. Chemotherapy-induced nausea and vomiting (CINV) is a major problem that can often alter the quality of life (QoL) and patient adherence to treatment if left untreated. Aromatherapy peppermint is one form of improvised non pharmacological handling of CINV. This study aims to determine the effectiveness of giving peppermint aromatherapy in reducing CINV in chemotherapy patients.This study was a quasy experiment with a Non Equivalent with Control Group design, with total sample groups of 285 respondents with consecutive technique. Parameters in this study used Rhodes Index Nausea Vomiting and Reching (RINVR). The data were analyzed using Wilcoxon sign rank test as a test of change of nausea scale of pre and post vomiting in experimental group using peppermint aromatherapy and control group. The results of the differences from both groups were tested with mann whitney-u test. Wilcoxon sign rank test analysis, showing differences in the incidence of nausea and vomiting in the control group and intervention group. The result of change of decrease in experimental group value Ï = 0,001 is more significant than control group with value Ï = 0,020. The difference is tested with mann whitney-u test with the result value Ï = 0.002. Aromatherapy works in oneâ€™s body by triggering the release of neurotransmitter like enkephalin and endorphin which have analgesic effect and increase the feeling of comfortable and relax. Through inhalation, the fragrance of aromatherapy is transmitted through two ways, first is through limbic system into hypothalamus until pituitary. Second is transmitted through olfactory cortex, into thalamus and then head to neocortex. Through these two ways aromatherapy shall be processed until it creates individual perception

 

Keywords       : CINV, Chemotherapy, Peppermint aromatherapy
TOILET TRAINING THE PICTURE MEDIA FOR COGNITIVE ABILITY IN GOLDEN AGE PERIOD
Authors: Sadiyah Lida Khalimatus
Published: March 2019

Growing and progressing a different event but both of them in the same place. A good growing and progressing will give the result a healthy and  quality generations. Toilet training to children is kind of trying for the train in order children can be control do urination and defecate (Hidayat, 2008). In golden age required toilet training, this period almost all of potential of children to be a sensitive period for growing and progress with quick and great. Toilet training to be done for inculcating a good habit to children, especially about self-hygiene. Teaching Toilet Training could be given by many methods, one of them with picture media. Purpose this research analyzes effects of toilet training the picture media for cognitive in golden age period. The research project which used in this research is Quasi-experiment with approach method one group pretest-posttest design. There are two pair groups are 41 responded. Respondent which have good ability before given treatment is 29 respondents (70.7%) and good ability after given treatment is 37 respondents (90,2%) there is an enhancement to cognitive  ability,  toilet training in golden age period both before and after given treatment.  The result of analysis test Wilcoxon signs rank test available the result that has influence Toilet training the picture media for cognitive ability in golden age period at PAUD dan TK Tunas Harapan Bangsa Mojokerto (Ï=0,02).  For next researcher, better to increase the cognitive ability in golden age period with picture media can be combined with modeling technique.
Pengaruh faktor lokasi peternakan dan motivasi kelompok terhadap keberhasilan pendampingan pada kelompok tani ternak kerbau di kabupaten cirebon
Authors: Indika Deru R , Widyastuti Rini
Published: March 2019

Keberadaan Kelompok Tani Ternak Kerbau (KTTK) merupakan salah satu upaya untuk meningkatkan kesejahteraan peternak. Upaya pengembangan ternak terintegrasi dapat dilakukan melalui peningkatan keterampilan dan pegetahuan melalui kegiatan program pendampingan, pelatihan dan penyuluhan dari dinas terkait.  Penelitian ini melakukan observasi lapangan pada tiga KTTK di Kabupaten Cirebon untuk mengevaluasi keberhasilan kegiatan pendampingan yang telah dilakukan. Hasil observasi menunjukkan bahwa KTTK yang telah beralih dari peternakan tradisional ke peternakan industri adalah KTTK yang mempunyai mampu memanfaatkan pendampingan dan didukung kondisi kawasan yang cocok untuk penerapan konsep sistem integrasi tanaman ternak (Crops Livestock System).
Penggunaan ekstrak semanggi air (Marsilea crenata) sebagai sumber fitoestrogen terhadap gambaran darah tikus (Rattus norvegicus)
Authors: Titisari Nurina , Fauzi Ahmad , Trisunuwati Pratiwi
Published: March 2019

Tanaman semanggi air mengandung fitoestrogen yang mungkin dapat berpengaruh terhadap profil darah. Tujuan dari penelitian ini adalah untuk melihat gambaran darah pada tikus betina setelah pemberian semanggi air. Tikus betina (Rattus norwegicus) sebanyak 30 ekor dalam penelitian ini dibagi menjadi 6 kelompok yaitu: I (K-) kontrol negatif, II (K+) kontrol positif, III (P1) diberi ekstrak semanggi air 6.25%, IV (P2) diberi ekstrak semanggi air 12.5%, V (P3) diberi ekstrak semanggi air 25% dan VI (P4) diberi ekstrak semanggi air 50%. Ekstrak etanol semanggi air diberikan peroral selama 21 hari pascapenyerentakkan berahi menggunakan prostaglandin 2 alfa dua hari sebelumnya. Profil darah lengkap diperiksa sesudah perlakuanpada parameter White Blood Cell (WBC), Red Blood Cell (RBC), Hemoglobin (Hb) dan Packed Cell Volume (PCV). Hasil analisa menunjukkan bahwa WBC, RBC, Hb dan PCV pada darah tikus menunjukkan perbedaan yang tidak signifikan diantara kelompok perlakuan. Kesimpulan dari penelitian ini yaitu pemberian ekstrak semanggi tidak mempengaruhi profil hematologi tikus.
Kasus urolitiasis pada kucing persia betina
Authors: Mihardi Arief Purwo , Hidayat Putra R , Nurlatifah Aisyah , Permata Ni Putu Wirananda Ayuning , Kristianty Tri Ayu
Published: March 2019

Urolithiasis merupakan gangguan pada hewan jantan maupun betina berupa adanya kristal atau batuan pada traktus urinarius seperti vesika urinaria. Tulisan ini melaporkan kasus urolitiasis pada seekor kucing ras persia bernama Suki berjenis kelamin betina dibawa pemiliknya datang ke klinik dengan keluhan sulit urinasi dan ada respon sakit saat urinasi.  Kucing tersebut sebelumnya pernah datang ke klinik dengan gejala stranguria dan hematuria. Vesika urinaria kucing tidak tegang namun ditemukan hematuria saat dilakukan pemeriksaan fisik. Pemeriksaan penunjang dilakukan dengan radiografi dan ditemukan masa radioopaque di dalam vesika urinaria.  Kucing didiagnosa urolitiasis dan diterapi dengan cystotomi untuk mengambil masa di dalam vesika urinaria. Pengobatan pasca-cystotomi diberikan obat antiinflamasi, antinyeri dan antibiotik.  Kucing  tersebut menunjukkan persembuhan yang lebih baik pasca-cystotomi.
Gambaran pengetahuan siswa SMAN 8 Malang tentang foodborne disease
Authors: Haskito Ajeng Erika Prihastuti , Sari Citra , Dameanti Fidi Nur Aini Eka Puji
Published: March 2019

Foodborne disease adalah penyakit yang terjadi akibat mengkonsumsi makanan dan minuman yang terkontaminasi oleh agen mikroorganisme atau zat toksin. Kejadian foodborne disease, seperti sakit perut dengan gejala klinis diare dan thypoid pada siswa di sekolah masih cukup tinggi hingga saat ini. Hal ini disebabkan kurangnya pengetahuan tentang foodborne disease serta kurangnya penerapan perilaku hidup bersih dan sehat. Penelitian gambaran pengetahuan tentang foodborne disease ini bersifat deskriptif, dengan design penelitian menggunakan cross sectional study dengan populasi adalah siswa SMAN 8 Malang. Sampel dipilih secara purposive sampling yang memenuhi kriteria inklusi, sehingga diperoleh sampel 35 siswa kelas X-a SMAN 8 Malang. Hasil penelitian diperoleh informasi sebesar 34.29% pernah  mengalami sakit akibat jajanan di sekolah. Hasil analisa menunjukkan hanya 28.57% siswa mengetahui tentang foodborne disease, 22.86% mengetahui ciri-ciri jajanan terkontaminasi bakteri, dan 14.29% mengetahui penyakit foodborne disease akibat bakteri. Persentase siswa belum terbiasa menerapkan perilaku cuci tangan sebelum makan sebesar 80%. Gambaran pengetahuan dan perilaku hidup bersih dan sehat di sekolah siswa SMAN 8 Malang tentang foodborne disease masih sangat kurang.
Penyuluhan kesehatan reproduksi sapi perah pada peternak sapi perah di Cipageran, Cimahi, Jawa Barat
Authors: Hartady Tyagita , Widyastuti Rini
Published: March 2019

Cipageran, Cimahi city, West Java has a high population of dairy cattles and one of the suppliers of milk for the West Java region. However, there are limitations in farmers' knowledge about animal health, especially reproductive disorder. Data collection was carried out in the local dairy cattle farmer group. The method used were a pre-test on the reproductive health of dairy cattles, counseling on reproductive health and prevention of reproductive disorders, discussion related to the topic provided. Based on the results of the question and answer and discussion, information on the level of knowledge of the breeders' groups on the reproductive health of dairy cattles was obtained and efforts to prevent the emergence of reproductive disorders were good enough. However, the knowledge of farmers in order to prevent, handle and care for livestock is still lacking, so better support are needed.
Gambaran histologis folikel ovarium sapi aceh pascavitrifikasi menggunakan etilen glikol
Authors: Sayuti Arman , Hidayah Jamilatun , Akmal Muslim , Panjaitan Budianto
Published: March 2019

Penelitian ini bertujuan mengetahui gambaran histologis folikel ovarium sapi aceh pasca vitrifikasi menggunakan etilen glikol (EG) dengan berbagai konsentrasi berbeda yaitu 10%, 20% dan 30%. Phosphate buffered saline (PBS), 0.25 M sukrosa, 0.5 M sukrosa dan krioprotektan EG digunakan sebagai larutan vitrifikasi. Ovarium dipaparkan dengan larutan mengandung krioprotektan EG konsentrasi 10%, 20%, dan 30% selama 5 menit masing-masing pada suhu kamar, dikemas dalam straw, lalu divitrifikasi dalam nitrogen cair (-196 ⸰C), dan thawing dalam air pada 37 ⸰C. Kondisi normal dan keutuhan folikel pascavitrifikasi diamati secara histologi. Hasil pengamatan menunjukkan bahwa ovarium setelah vitrifikasi dengan EG 10% dan 20% memperlihatkan presentase keutuhan folikel 32.83% dan 45.04%, sedangkan EG 30% memperlihatkan presentase tertinggi yaitu 54.96%. Dari hasil penelitian ini dapat disimpulkan bahwa EG 30% lebih baik dalam mempertahankan keutuhan folikel ovarium sapi aceh dibandingkan dengan EG 10%  dan 20%.
Pengetahuan pemilik anjing di kota malang terhadap penyakit zoonosis
Authors: Noviatri Aldila , Vidiastuti Dian , Fauzi Ahmad , Lesmana Muhammad Arfan
Published: March 2019

Anjing merupakan salah satu hewan kesayangan yang dapat menularkan penyakit zoonosis kepada manusia. Pengetahuan pemilik anjing peliharaan akan pencegahan penularan penyakit zoonosis diperlukan agar dapat menurunkan tingkat kejadian penularan penyakit zoonosis dari anjing ke manusia. Studi ini bertujuan untuk mengetahui tingkat pengetahuan dan kesadaran pemilik anjing tentang penyakit zoonosis dan pencegahan penularan penyakit zoonosis dari anjing manusia di Kota Malang. Sebagian besar pemilik anjing di Kota Malang telah mengetahui jenis penyakit zoonosis yang ditularkan oleh anjing ke manusia, dan sebagian besar telah menerapkan cara pencegahan penularan penyakit tersebut. Sebagian besar pemilik hewan telah menerapkan vaksinasi sebagai tindakan pencegahan kejadian penyakit pada anjing.
Testes and body weight alteration related cardamom extract administration in mice
Authors: Hartady Tyagita , Praditha Arvia Nisrina , Faza Nabila Ayu , Widyastuti Rini
Published: March 2019

Cardamom is known as a plant with millions of benefits and it is known to contain aphrodisiac substances. The role of cardamom as an aphrodisiac need to be studied more deeply from the scientific point of view. The experimental object is a 3-month-old male white mice (Mus musculus albinus) with an average weight of about 30-35 grams. After being acclimatized for approximately 2 weeks, 35 mice were divided into 3 groups based on the dose of cardamom extract. At the end of the experiment, the mice will be sacrificed and then the testes were weighed and cauda epididymis were isolated to collect the sperm. Our findings suggested that the dose of administration has important role in affecting the weight of testes and bodies of mice. However, further studies on sperm profiles and optimal administration doses of cardamom extract are highly recommended.
Penanganan distokia karena schistosomus reflexus pada sapi friesian holstein
Authors: Lestari Nurul Aeni Ayu , Ulva Dhenok Maria , Nsereko . , Ulum Mokhamad Fakhrul
Published: March 2019

Schistosomus reflexus merupakan kelaianan kongenital berupa dorsoflexi tulang belakang sehingga saat palpasi perektal akan teraba kepala dan ekstremitas fetus yang berdekatan. Rongga thoraks dan abdomen fetus gagal menutup sehingga terjadi paparan organ viseral. Tulisan ini melaporkan kasus schistosomus reflexus yang terjadi pada fetus dari seekor induk sapi Friesian Holstein. Keadaan induk sapi sudah 6 jam mengalami perejanan tanpa disertai adanya kelahiran. Pemeriksaan palpasi perektal ditemukan kaki belakang fetus melipat ke kepala fetus di jalan kelahiran. Kantung amnion sudah pecah dan disertai oleh keluarnya intestin fetus. Penanganan dilakukan melalui bedah sesar, namun setelah fetus berhasil dikeluarkan, beberapa organ fetus menempel pada uterus induk. Jaringan dari organ fetus yang sulit untuk dikeluarkan dari uterus dibiarkan dan uterus dijahit. Penjahitan kulit, lemak, dan otot dilakukan sekaligus dengan tipe jahitan interlocking menggunakan benang nilon. Induk sapi kemudian di culling karena persembuhan pascabedah kemungkinan akan sulit bagi induk sapi untuk kembali bereproduksi akibat sisa jaringan fetus yang masih berada dalam uterus.
MANDIBULAR IMPACTED THIRD MOLAR;
Authors: Fareed Sohail , Arshad Noorul Ain , Qayyum ZAHID
Published: March 2019

Objectives: To compare the difference in mean trismus by giving two doses of Dexamethasone after surgical extraction of impacted mandibular third molar. Study Design: Randomized controlled clinical trial. Period: 1st Jan 2016 to 30thJune 2017. Setting: Out Patient Department of Oral & maxillofacial Surgery, Nishtar Institute of Dentistry Multan. Methodology: Data was entered on SPSS version 23 and mean ± SD were calculated for quantitative variables like age and mouth opening in mm. Similarly frequency and percentage of qualitative variables were calculated and presented like gender and incidence of trismus. P value ≤ 0.05 was considered as significant. Results: There were 60 patients in total. Males were 31 (51.7%) while females were 29 (48.3%) (Graph-1). Mean age of the patients was 37.25 + 9.04 years ranging from a minimum of 20 to a maximum of 50 years. When students t-test was applied to compare the means of two groups, in group A the mean trismus was found to be 25.77 + 3.58 mm while in group B the mean trismus was found to be 35.53 + 5.11 mm. The t-value was found to be 8.56 and df 58. The p-value was found to be < 0.0001 which was clinically significant. Conclusion: The dosage of 8 mg of dexamethasone was statistically more significant in the reduction of trismus as compare to 4mg (p-value =0.000). So it is recommended that Dexamethasone with dosage of 8mg should be used to control postoperative trismus after surgical extraction of mandibular impacted third molar.
HYPERLIPIDEMIC PATIENTS;
Authors: Shoukat Marium , Batool Hijab , Javaid Faiza
Published: March 2019

Objectives: Role of niacin in decreasing cardiovascular accidents by lowering the levels of Apo-B in hyperlipidemic patients. Background: In hyperlipidemia, there are high levels of atherogenic lipoproteins leading to higher risk of atherosclerotic cardiovascular events. Patients with dyslipidemia use statins as a mainstay of therapy over last many decades. Recent studies show that apolipoproteins play a major role in formation of atheromatous plaque, thus there is an urgent need to study the effects of lipid lowering medication on apolipoprotiens levels. Study Design: Cross sectional analytical study. Setting: Sheikh Zayed Hospital Lahore (Department of Biochemistry and Chemical Pathology). Period: 12 weeks from July to Sep 2014. Materials and Methods: Recently diagnosed hyperlipidemic patients (n=44) were selected for the study purpose and divided into two equal groups; A and B. Each group was given different medication. Group A took only statin while group B took a combination of statin and niacin. Blood samples were taken at the start of medication and then after completion of 12 week time period. Results: At the start of the treatment there was no significant difference in the Apo B cholesterol level between the two groups (p value 0.972). However, after the end of 12 week duration, there was a significant reduction in the Apo level of group B taking statin and niacin as compared to group A taking statin alone (p value 0.003). Conclusions: Niacin has cardio-protective role when used in combination with niacin.
Democratize Health Policy Through Citizen’s Charter in North Bengkulu District
Authors: Aminudin Achmad
Published: March 2019

This research is analyzing about how the policy of democratization and regional autonomy can born Citizen’s Charter in public sevice. The purpose of the regional autonomy implementation is to shortening the distance of service among goverment and the society, so the local goverment can understand more about desires, aspirations and needs of the community compared with the central government who has longer distance from the society. The effort to shortening the distance makes the execution of regional autonomy needs some changes and inovations in giving the service in order to match with the society needs. The result of this research shows that the democratization and regional autonomy policy still can’t born the Citizen’s Charter in local public service yet, particularly in health care services contract in the Arga Makmur city, North Bengkulu. Realization of the Citizen’s Charter principles in the Puskesmas Arga Makmur, North Bengkulu district is proved to have different characteristics with the Citizen’s Charter which occurred in Java commonly. In North Bengkulu, the implementation of the Citizen’s Charter not only need strong political will from local goverment, budget support (General Revenue and Expenditure Budget/ APBD), the availability of adequate infrastructure, commitment and quality of the resource officers, community support, the importance of shifting paradigm in society toward formal treatment like Puskesmas, but also need a personal leadership for the head of Puskesmas. Without any initiation from personal leadership, it can be sure that the implementation of Citizen’s Charter in regional seems can’t be running well.