bluuebunny/crossref_metadata_2025 huggingface dataset:
A Corpus Linguistic Analysis of Public Tumblr Blog Posts on Non-Suicidal Self-Injury
Authors: Greaves Mandy M. , Dykeman Cass
Published: February 2019

Rates of Non-suicidal self-injury (NSSI) has have steadily been on the risen among in adolescents and young adults. This study collected pro-NSSI public blog posts from Tumblr on pro-NSSI and analyzed the content linguistically using LIWC software. , examining the The NSSI -specific words, the linguistics properties and the psychological linguistic properties were examined. The results align with similar studies conducted on understanding the language markers of mental health. For NSSI specific word categories, the methods of engaging in NSSI was the most frequently used in the Tumblr blogs. This aligns with literature about the need for people to express their emotional pain to others who may understand. The linguistic properties demonstrated some unique results that can be best explained by the numbing feeling that is found in individuals who utilize NSSI and their tendency to avoid expressing painful experiences in a manner that would increase their vulnerability. The psychological properties of these public Tumblr posts were revealed through the dominantly in a negative emotional tone of the writing, which is also indicative of anyone struggling with severe mental illness. These findings suggest that treatment which specializes in shame and increasing self-compassion, such as Compassion Focused Therapy, would be more beneficial to these individuals who struggle with pain, shame and emotional distress than current treatment programs.
Preservice School Counselors’ Math Anxiety and Worst Math Experiences
Authors: Gill Gurpal K. , Dykeman Cass
Published: February 2019

Almost two decades have passed since Jackson and Leffingwell’s (1999) influential article on math anxiety and worst math experiences in preservice school teachers appeared in print. No studies examining these issues with school counselors exist. The present study represents a partial replication of the original study with 70 preservice school counselors. The participants were graduate-level preservice counselors at a public university on the west coast of the US. The six research questions that guided the study aimed to assess differences between the present study and (a) the original study, and (e) a Turkish replication of the original study. No statistically significant results were obtained comparing the original and present study. However, significant differences between the present study and the Turkish replication were encountered. Possible reasons for the obtained results were discussed along with the implications.
Targeting epigenetic mechanisms in Parkinson’s disease: HDAC1 inhibitor LG325 modulates circuitry imbalance
Authors: Cunha Catarina , Romanelli Maria Novella
Published: February 2019

Parkinson's disease (PD) is a prevalent neurodegenerative disorder worldwide that affects the US alone ca. 1 million people. There is limited evidence for genetic associations with PD; however, recent research proposes epigenetics as a mechanism involved in PD's development and progression. Especially histone deacetylase (HDAC) inhibitors were shown to recuperate synaptic plasticity, learning, and memory in several neurodegenerative disorders. Therefore, we studied the effects of LG325 (specific HDAC1 inhibitor) on striatal spiny projection neurons (SPNs), which are known to be involved in PD motor dysfunctions, targeting direct pathway SPNs (dSPNs) and indirect pathway SPNs (iSPNs) separately by performing 2-photon laser scanning microscopy in BAC transgenic drd1a-tdTomato and drd2-GFP transgenic mice. We evoked single back-propagating action potentials (bAP) that cause a somewhat higher elevation in cytosolic Ca2+ concentration at distal dendritic locations in iSPNs compared to dSPNs. Bath application of 1 µM LG325 lead to a marked decrease in the bAPs evoked dendritic Ca2+ entry in dSPNs. We propose that HDAC1 inhibition could possibly not only alleviate the progression of PD but may also hold the potential to relieve acutely motor symptoms in PD patients. HDAC1 inhibitors should be further investigated and considered a treatment option, especially in patients who have reached a resistance to dopamine-related treatments.
Is there a Common Path that could have Conditioned the Degree of Welfare State Development in Latin America and the Caribbean?
Authors: Cruz-Martinez Gibran
Published: February 2019

The purpose of this paper is to re-examine from a multidimensional perspective the possible existence of a single path that could have conditioned the degree of welfare state development (WSD) in Latin America. Economic/industrial development, trade-openness, democracy and the strength of leftist parties-labour movement are used as explanatory variables in the qualitative comparative analysis. In contrast to previous findings, this paper shows that there is no evidence of a common path followed by countries with a relatively high/medium WSD. Nevertheless, countries that experienced a low economic/industrial development combined with a low democratic experience were conditioned to have a low WSD.
Interdisciplinary Development of a Daily Use Caregiver Sleep Survey (DUCSS): A Mixed Methods Design
Authors: Hughes Jennifer , Banerjee Tanvi , Romine Wiiliam , Goodman Garrett , Edwards Abby , Lawhorne Larry
Published: February 2019

Caregiving for dementia-related illness could result in caregiver health concerns, such as depression, stress, and sleep disturbance. A daily use caregiver sleep survey (DUCSS) was developed using a mixed method design to evaluate burden. A focus group evaluated the survey. The tool was distributed to 24 caregivers and validated using the Rasch statistical model, which indicated that the 15-item survey produced sleep quality measures of sufficient reliability for both group-level and individual-level comparisons (reliability = 0.87). The sample size was sufficient to provide precise measures of item difficulty (reliability = 0.85), so outcomes associated with levels of sleep quality could be evaluated. We observed that the instrument’s structure is unidimensional, which means that the wording of the items does not contain systematic biases peripheral to sleep quality. DUCSS is a useful tool to incorporate into caregiver assessment and monitoring systems.
Going Beyond Aggregated Measures in the Conditional Cash Transfer Programs: The Effective Coverage of Benefits and Beneficiaries
Authors: Cruz-Martinez Gibran
Published: February 2019

The purpose of this paper is to present two alternative indicators in order to rethink and reevaluate the coverage of the conditional cash transfer programs (CCTs) in Latin America and the Caribbean (LAC). The term effective coverage, introduced by the World Health Organization, was used as a reference to adjust the aggregate indicators on the ECLAC database taking into account the target population of the programs. (1) Effective coverage of beneficiaries is a metric that shows the potential proportion of population living in monetary poverty that benefits from the CCTs. (2) Effective coverage of benefits shows the potential proportion of the monetary poverty line value invested by the CCTs. Only three CCTs presented an effective coverage of beneficiaries higher than the total population in monetary poverty, and nine over the total population in extreme monetary poverty. Meanwhile, ten CCTs presented an effective coverage of benefits higher than the extreme monetary poverty line value, and seven higher than the monetary poverty line value.
Produciendo Bienestar. Una mirada desde las comunidades marginadas en Puerto Rico
Authors: Cruz-Martinez Gibran
Published: February 2019

Las comunidades marginadas en Puerto Rico presentan cicatrices sociales por la estigmatización, desigualdad y falta de oportunidades experimentadas durante décadas. Está obra recoge expresiones de este sector tradicionalmente marginado por el gobierno, mercado y la misma sociedad puertorriqueña. Dos son los principales propósitos del libro: (1) realizar un análisis histórico del desarrollo e institucionalización del Estado de bienestar emergente en Puerto Rico, y (2) examinar las relaciones del bienestar y la distribución de riesgos sociales entre los principales actores garantes del bienestar en las comunidades marginadas del archipiélago caribeño.Para cumplir el primer propósito se realiza una revisión histórica sobre el desarrollo de las instituciones y programas del bienestar puertorriqueño. El segundo objetivo del libro se materializa mediante la exposición de datos y relatos recopilados mediante entrevistas semiestructuradas y encuestas en siete comunidades marginadas del país (Daguao, Dulces Labios, El Rabanal, Playita Cortada, San Antón, Toro Negro y Tras Talleres).El valor añadido de este libro a los estudios de regímenes de bienestar es la conceptualización de la comunidad como uno de los principales actores garantes del bienestar junto a la familia, Estado y mercado. Asimismo, se demuestra el grado de (des)mercantilización, (des)familiarización y estadocentrismo/residualismo de los programas de bienestar puertorriqueños en las áreas de vivienda, maternidad/paternidad, educación, alimentación, salud, incapacidad, (des)empleo y vejez. Los resultados demuestran la existencia de un Estado de bienestar limitado y estratificado, el cual sigue el tipo de régimen de bienestar residual aunque con un gran peso en la familia tradicional en el área de cuidado y con programas subsidiarios de tipo corporativista para la población trabajadora en el mercado formal.
FRACTALS, NATURAL DISASTERS AND ECOLOGICAL PROBLEMS
OF MALDIVES
Authors: Ranguelov Boyko , Shadiya Fathimath
Published: February 2019

A new idea about the fractal nature of Maldives archipelago is under investigation. The origin of this famous Maldivian islands’ country is still questionable from geodynamic point of view. The present study is focused to the assessment of the fractal properties and the coefficients of the nonlinearity (fractal dimensions) of the areal spatial distribution of the major atolls of the Maldives. This is the most vulnerable area in the world from point of view of the global warming and the possible negative consequences to the country and population from the ocean level increase. From another side the natural hazards (tsunamis, storms, etc.) are common negative phenomena attacking the country. The strongly developed tourism – more than 30% of the GDP and the increased urbanization is another factor creating ecological problems to the local population. The relationships between the fractal nature and the possible ways to avoid the pollution are also in the focus of this research.
Laudato si: el clamor de la tierra y el clamor de los pobres. Una encíclica más que ecológica.
Authors: Camacho Laraña Ildefonso
Published: February 2019

Este artículo no pretende ser sino una invitación a la lectura de la primera encíclica social del papa Francisco. Con este fin se ofrece una visión de conjunto, que se articula en dos partes. La primera consiste en una presentación del contenido de cada capítulo mostrando sus ideas maestras y la concatenación que hay entre los sucesivos capítulos.La segunda selecciona seis posibles claves de comprensión del documento, para destacar algunos aspectos especialmente relevantes del mismo. Puede concluirse que la afirmación de que es una encíclica ecológica sólo tiene sentido si pensamos en una ecología integral. El artículo termina ofreciendo algunas reacciones que el documento papal ha provocado, y especialmente algunas voces discrepantes fuera y dentro de la Iglesia.
Cooling Buildings Using A Geothermal and underwater piping systems techniques (Hot and Dry weathers)
Authors: Abed Fayadh M , Zaidan Maki H. , Jasim Abdullah K.
Published: February 2019

The conventional cooling systems in hot and dry climate regions are insuﬃcient and could not meet the requirements of the summer season severe conditions. The low cooling efficiency of such systems can be promoted by combining the systems with an earth and water heat exchanger systems. The present study aims to achieve a proper environment for cooling the living buildings. This target could be achieved by using a geothermal system. The environment conditions are tested. The tests are applied on carefully, for a single room, which is well-isolated using wood. This room is connected to two pipes, which is pass underground and underwater heat exchanger pipes. Solar intensity, ambient temperature, humidity, and temperatures in underground pipe, underwater pipe and the test chamber, all are recorded. All tests are carried out in April, may, June and July, respectively. The obtained results indicated that the air temperature inside the test room has been decreased by 40% compared with the case of unused of a heat exchanger. A comparison between the theoretical and experimental results is done. In addition, the results showed that the air-cooling temperature in the case of using an underground pipe is less with 3 0C degrees compared with that of the underwater pipe. The reduction in the air-cooling temperature compared with the ambient temperature is (12-18) degrees
Risk and Vulnerability Analyses for the protection of Information for Future communication security Based Neural Networks
Authors: Igried Al-Khawaldeh , Takialddin Al -Smadi , Bashar Igried Al-Khawaldeh
Published: February 2019

Information security risk analysis has increased the number of complex issues of information security, requiring the participation of specialists in different areas of knowledge. This leads to inability of such systems to evaluate the security state of computer system thoroughly.Present paper on the intellectual to risk analysis and vulnerability of information systems. The aim of the study is to eliminate subjectivity in the assessment of risks and reduction of time for the process of risk analysis and vulnerability of the computer system. The mathematical tools of artificial neural network and probabilistic attack tree were used in the research. In order to evaluate the efficiency of the developed system, the security assessment for the Windows systems was performed. As the result the conformity between the real security of the information system and the assigned evaluations was proved.
© 2018 JASET, International Scholars and Researchers Association
Cloning, periplasmic expression and purification of hGM-CSF (Human Granulocyte - Macrophage ColonyStimulating Factor) in Escherichia coli
Authors: Nguyen Phu Sang , Nguyen Thanh Thao , Van Hieu Tran
Published: February 2019

Human GM-CSF is a cytokine consisting of 127 amino acid residues, with four cysteines being involved in two disulfide bonds. Although GM-CSF is glycosylated in its natural form, the glycosylation perhaps has not been involved in its biological function. GM-CSF stimulates the survival, proliferation, and differentiation of hem at opoietic progenitor cells and also enhances the functional properties of mature myeloid cells. GM-CSF is used as a therapeutic agent in various clinical cases such as neutropenia following chemotherapy, bone marrow transplantation, acute myeloid leukemia… In this study, we report the results on the cloning and expression of recombinant human GM-CSF in the periplasmic space of Escherichia coli. The hGM-CSF gene was amplified by polymerase chain reaction using two oligonucleotide primers containing NcoI and XhoI restriction sites. This DNA fragment was successfully cloned between the NcoI and Xho I sites of the plasmid pET-22b, in frame with the pelB signal peptide sequence. The expression vector pET-hGM was transformed into E. coli BL21(DE3) and the transformants were induced by IPTG and examined for hGM-CSF production. Periplasmic proteins were released by osmotic shock treatment. The expression of recombinant hGM-CSF was evaluated by SDS–PAGE in total, cytoplasmic and periplasmic fractions. The recombinant hGMCSF in periplasmic fraction was then subjected to ion exchange chromatography using Q Sepharose FF column with saltincrement elution step. SDS-PAGE showed there was a visible expression of recombinant hGM-CSF in the periplasmic fraction of the E. coli BL21(DE3)/pET-hGM and a purified band with the purity of 97.4% after ion exchange chromatography. This result was further confirmed by Western blot using anti-hGM-CSF antibody.
Experimental Models of Spinal Cord Injury in Laboratory Rats
Authors: Minakov A. N. , Chernov A. S. , Asutin D. S. , Konovalov N. A. , Telegin G. B.
Published: February 2019

Pathologies associated with spinal cord injury are some of the leading diseases in the world. The search for new therapeutic agents and 3D biodegradable materials for the recovery of spinal cord functions is a topical issue. In this review, we have summarized the literature data on the most common experimental models of spinal cord injury in laboratory rats and analyzed the experience of using 3D biodegradable materials (scaffolds) in experimental studies of spinal trauma. The advantages and disadvantages of the described models are systematically analyzed in this review.
Blockchain and its Role in the Internet of Things (IoT)
Authors: Alam Tanweer
Published: February 2019

Blockchain (BC) in the Internet of Things (IoT) is a novel technology that acts with decentralized, distributed, public and real-time ledger to store transactions among IoT nodes. A blockchain is a series of blocks, each block is linked to its previous blocks. Every block has the cryptographic hash code, previous block hash, and its data. The transactions in BC are the basic units that are used to transfer data between IoT nodes. The IoT nodes are different kind of physical but smart devices with embedded sensors, actuators, programs and able to communicate with other IoT nodes. The role of BC in IoT is to provide a procedure to process secured records of data through IoT nodes. BC is a secured technology that can be used publicly and openly. IoT requires this kind of technology to allow secure communication among IoT nodes in heterogeneous environment. The transactions in BC could be traced and explored through anyone who are authenticated to communicate within the IoT. The BC in IoT may help to improve the communication security. In this paper, I explored this approach, its opportunities and challenges.
Modelling of GRDP the Construction Sector in Java Island Using Robust Geographically and Temporally Weighted Regression (RGTWR)
Authors: Haryanto Sugi , Nur Aidi Muhammad , Djuraidah Anik
Published: February 2019

Infrastructure development is government focus in 2015-2019. One indicator used to measure economic activities construction sector in one area is GRDP of the construction sector. The Robust Geographically and Temporally Weighted Regression (RGTWR) model is the development of GTWR model to overcome the outliers. This study used GRDP the construction sector as a response variable with population, local revenue, area, and the number of construction establishments as explanatory variables. The RGTWR model is more effective in describing the value of data GRDP the construction sector of the regencies/municipalities in Java Island in 2010-2016. This is indicated by a decrease in the value of RMSE, MAD, and MAPE. The RGTWR model with M-estimator has been able to reduce the measure goodness of fit model, even though the decrease is not too large. Some residuals the RGTWR model still detected as outlier so it is recommended to use another estimator.
Vector Autoregressive X (VARX) Modeling for Indonesian Macroeconomic Indicators and Handling Different Time Variations with Cubic Spline Interpolation
Authors: Septiani Ayu , Sumertajaya I Made , Nur Aidi Muhammad
Published: February 2019

This study discusses data handling that has different time variations (for example, data available in quarterly form but the desired data is monthly) in this case the GDP variable in the quarter series, while the other five variables use monthly series, whereas in multivariate analysis the data condition must be the same, then an approach is taken to reduce monthly data from quarterly data using the interpolation method. Therefore, before conducting the VARX analysis the author interpolated GDP data from the quarter to monthly by interpolation. After the data is ready, VARX modeling of the exchange rate, economic growth (GDP), interest rates on Bank Indonesia Certificates (SBI), and inflation as endogenous variables and US interest rates (FFR) and US inflation as exogenous variables. The purpose of this study is to implement and evaluate the performance of Cubic Spline interpolation methods for time series data that have different time variations. Build VARX models and predict exchange rates, economic growth (GDP), SBI interest rates, and inflation based on US interest rates (FFR) and US inflation with the best models. Meanwhile, the interpolation method used by researchers to estimate the monthly value of the GDP variable based cubic spline interpolation. Based on the AIC value of the smallest VARX model obtained at 240.6668 so the best model obtained is the VARX (4.0) model.
PERBEDAAN TINGKAT KECEMASAN LANSIA YANG TINGGAL DI RUMAH DENGAN LANSIA YANG TINGGAL DI UPTD PANTI SOSIAL PELAYANAN LANJUT USIA TRESNA WERDHA KECAMATAN NATAR LAMPUNG SELATAN
Authors: Ellya Rahma
Published: February 2019

Kecemasan merupakan salah satu emosi yang paling menimbulkan stress yang dirasakan oleh banyak orang. Kadang-kadang kecemasan juga disebut dengan ketakutan atau perasaan gugup. Kecemasan juga memiliki orientasi di masa depan. Seseorang mungkin memiliki bayangan bahwa ada bahaya yang mengancam dalam suatu obyek. la melihat gejala itu ada, sehingga ia merasa cemas. Kecemasan ini dibutuhkan agar individu dapat mempersiapkan diri menghadapi peristiwa buruk yang mungkin akan terjadi. Gejala-gejala yang mungkin timbul pada saat seseorang mengalami kecemasan dapat berupa gejala fisik, psikologis maupun sosial.Tujuan dari penelitian ini adalah untuk mengetahui perbedaan tingkat kecemasan lansia yang tinggal di rumah dengan lansia tinggal di PSTW Bakti Yuswa Natar Kecamatan Natar Lampung Selatan.Jenis penelitian ini adalah deskripsi korelasi, yang dijadikan sampel adalah lansia yang tinggal di Desa Muara Putih sebanyak 48 lansia dan lansia yang tinggal di PSTW Bakti Yuswa Natar sebanyak 50 lansia dan mengunakan pengambilan sampel dengan teknik simple random sampling dengan kriteria sampel lansia yang berumur 60 tahun ke atas, dapat berkomunikasi dengan baik, dan bersedia jadi responden. Penelitian ini menggunakan uji statistik chi-square. Dari hasil penelitian yang telah dilakukan disimpulkan bahwa tidak ada perbedaan yang bermakna antara perbedaan tingkat kecemasan lansia yang tinggal di rumah dengan lansia tinggal di PSTW Bakti Yuswa Natar Kecamatan Natar Lampung Selatan (p value= 0.284 yang berarti p>a= 0,05). Tenaga kesehatan panti untuk lebih meningkatkan pelayanan keperawatan terhadap lansia yang mengalami kecemasan yang akhirnya memotivasi lansia untuk tidak merasa cemas didalam melakukan kegiatan.
HUBUNGAN FAKTOR PENYEBAB TIDAK LANGSUNG DENGAN ANGKA KEMATIAN IBU DI KABUPATEN LAMPUNG TENGAH
Authors: Muchtar Helmi , Trismiyana Eka , Sahara Nita
Published: February 2019

Derajat kesehatan di Indonesia masih terhitung rendah apabila dibandingkan dengan negara negara tetangga. Hal ini dapat dilihat dari tingginya Angka Kematian Ibu (AKI) di Indonesia. Setiap hari di Indonesia 50 ibu meninggal akibat melahirkan. Kematian ibu adalah kematian wanita pada masa kehamilan, persalinan sampai 42 hari setelah persalinan; baik sebagai akibat langsung dari kehamilan atau persalinannya, maupun sebagai akibat tidak langsung dari penyakit lain kecuali kecelakaan. Faktor-faktor yang menyebabkan kematian ibu ada 2 yaitu penyebab langsung dan tidak langsung. Kasus kematian ibu di Provinsi Lampung berfluktuasi dan adanya kecenderungan meningkat. Kabupaten Lampung Tengah kematian ibu terdapat 47 kasus. Jenis Penelitian yang digunakan adalah penelitian kuantitatif dengan rancangan kasus kontrol. Penelitian ini dilakukan di Kabupaten Lampung Tengah . Tujuan penelitian ini adalah untuk mengetahui Faktor-faktor yang berhubungan dengan kematian ibu di Kabupaten Lampung Tengah . Populasi dalam penelitian ini kasus 47 orang dan kontrol 188 orang. Analisa yang digunakan adalah analisa univariat untuk melihat gambaran distribusi variabel bebas dan terikat. Analisa bivariat untuk melihat hubungan antara variabel bebas dan variabel terikat dengan menggunakan chi square. Hasil penelitian ini didapatkan ada hubungan umur terlaiu muda memiliki anak dan kematian ibu. Ada hubungan terlalu banyak melahirkan dan kematian ibu. Ada hubungan terlalu rapat jarak kelahiran dan kematian ibu.Tidak ada hubungan antara usia terlalu tua memiliki anak dan kematian ibu di Kabupaten Lampung Tengah . Saran bagi Dinas Kesehatan Kabupateri Lampung Tengah agar meningkatkan pelaksanaan program-program KIA yang cakupannya masih dibawah target, bagi ibu hamil dan bersalin untuk selalu memeriksakan kehamilan secara teratur dan persalinan dibantu oleh bidan.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KUNJUNGAN IBU HAMIL DALAM ANTENATAL CARE DI PUSKESMAS KENALI LAMPUNG BARAT
Authors: Wardiyah Aryanti
Published: February 2019

Belum tercapainya target K4, salah satunya disebabkan karena pemahaman tentang pedoman Kesehatan Ibu dan Anak (KIA) khususnya kunjungan pemeriksaan kehamilan masih kurang, sehingga masih ditemukan ibu hamil yang belum mengetahui pentingnya pemeriksaan kehamilan secara teratur. Cakupan K4 untuk Puskesmas Kenali 74.0%. Tujuan dari penelitian ini adalah untuk mengetahui faktor-faktor yang berhubungan dengan kunjungan ibu hamil dalam antenatal care di Puskesmas Kenali Lampung Barat. Penelitian menggunakan desain korelasi, sampel adalah ibu Hamil Trimester III h 65 orang. Pengumpulan data dengan menggunakan kuesioner. Analisa data yang digunakan adalah uji chi square. Hasil penelitian didapat gambaran kunjungan ANC responden sebagian besar kategori tidak lengkap 66.2%, pengetahuan responden sebagian besar kategori baik 67.7%, sikap responden sebagian besar kategori positif 73.8%, perilaku petugas sebagian besar kategori mendukung 53.8%, keyakinan responden sebagian besar kategori tidak yakin 52.3%, ada hubungan antara pengetahuan (P value 0.010), sikap (P value 0.011), perilaku petugas (P value 0.000), keyakinan dengan kunjungan ibu hamil dalam pemeriksaan kehamilan (ANC) (P value 0.035). Saran kepada petugas kesehatan untuk dapat meningkatkan pemberian informasi atau masukan yang diharapkan dapat meningkatkan peran petugas kesehatan dalam memberikan informasi mengenai manfaat pemeriksaan antenatal care sehingga dapat meningkatkan kunjungan antenatal care ibu melalui penyuluhan, penempelan poster atau leaflet.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KUNJUNGANBALITADI POSYANDU DESA GADINGREJO KECAMATAN GADINGREJO KABUPATEN TANGGAMUS
Authors: Trismiyana Eka
Published: February 2019

Posyandu merupakan perpanjangan tangan Puskesmas yang memberikan pelayanan dan pemantauan kesehatan yang dilaksanakan secara terpadu. Kegiatan posyandu dilakukan oleh dan untuk masyarakat. Salah satu dampak dari kurang aktifnya sarana pelayanan kesehatan seperti posyandu dapat mengakibatkan terjadinya kasus balita gizi buruk. Menurut Universal Children Foundation (UNICEF) pada tahun 2006 kasus gizi buruk di Indonesia menjadi 2,3 juta jiwa. Hasil survey ditemukan rata-rata cakupan kehadiran balita di Posyandu Desa Gadingrejo hanya 1.263 dari target yang diharapkan 5.254 (24,04%). Tujuan penelitian ini untuk mengetahui faktor-faktor vang berhubungan dengan kunjungan balita di Posyandu Desa Gadingrejo Kecamatan Gadingrejo Kabupaten Tanggamus. Jenis penelitian ini adalah kuantitatif desain penelitian korelasi dengan pendekatan cross sectional, populasi dalam penelitian ini adalah semua ibu balita yang berkunjung ke Posyandu Desa Gadingrejo. Pengambilan sampel menggunakan Stratified Proportional Random Sampling dengan jumlah sampel 292 responden. Hasil penelitian diperoleh ada hubungan antara pengetahuan dengan kunjungan balita di Posyandu desa Gadingrejo Kecamatan Gadingrejo Kabupaten Tanggamus, dimana nilai p value=0,000 yang berarti (p<a=0,05) dan OR=9,692. Saran yang dapat peneliti sampaikan bagi Puskesmas Gadingrejo untuk dapat terus meningkatkan pelayanan dan pendidikan kesehatan kepada masyarakat berupa penyuluhan kesehatan tentang pentingnya melakukan kunjungan ke Posyandu sehingga diharapkan pengetahuan masyarakat khususnya ibu-ibu yang memiliki balita dapat lebih meningkat serta untuk dapat lebih aktif membawa balitanya ke Posyandu yang selama ini masih jarang dilakukan, dimana sebelumnya dilakukan setiap bulan sekali dan diupayakan untuk membawa dua kali dalam sebulan dengan harapan agar dapat lebih meningkatkan kunjungan balita ke Posyandu.
FAKTOR YANG MEMPENGARUHI KECEPATAN MENARCHE PADA REMAJA DI MTS MIFTAHUL HUDA TULUNGASAHAN KABUPATEN TANGGAMUS
Authors: Yulina Yulina
Published: February 2019

Menarche dapat terjadi dalam rentang usia yang bervariasi, dan penentuan waktunya di pengaruhi oleh faktor genetik / riwayat keturunan, gizi dan lingkungan. Dibandingkan dengan faktor genetik, nutrisi dan kesehatan umum, pengaruh faktor sosial lebih kecil. Demikian pula statistik menunjukkan bahwa usia menarche di pengaruhi oleh faktor keturunan, keadaan gizi, dan kesehatan umum (Winkjosastro, 1999). Hasil prasurvey di MTS Miftahul Huda Tulungasahan terdapat 5 orang siswa yang berusia < 10 tahun (kelas 7) sudah mengalami menstruasi. penelitian analitik dengan desain penelitian cross sectional. Populasi siswa kelas 7 yang berjumlah 127 orang terdiri dari 6 kelas. Sampel menggunakan random sampling 28 siswa dari 6 kelas. Hasil penelitian adanya pengaruh yang signifikan antara faktor umur menarche ibu dengan kecepatan menarche pada remaja (p=0,000), faktor penghasilan orang tua tidak adanya pengaruh dengan kecepatan menarche pada remaja (p=0,020), Faktor kesehatan umum pada riwayat penyakit TBC mempengaruhi kecepatan menarche pada remaja (p=0.002), Faktor riwayat penyakit ginjal tidak mempengaruhi kecepatan menarche pada remaja (p=0.250), Faktor gizi berpengaruh terhadap kecepatan menarche pada remaja (p=0.004). oleh karena itu disarankan setiap orang tua selalu memonitor perkembangan anak remaja khusunya remaja putri.
HUBUNGAN ANTARA KEPRIBADIAN TIPE D DAN FAKTOR FISIOLOGI DENGAN VITAL EXHAUSTION PADA PASIEN INFARK MIOKARD
Authors: Novita Dian
Published: February 2019

! exhaustion (VE) merupakan prediktor utama terjadinya infark miokard (IM), diduga kepribadian D mempunyai hubungan independen dengan VE. Hubungan kepribadian tipe-D, faktor fisiologi: sterol total, indeks masa tubuh (IMT), high density lipoprotein (HDL), low density lipoprotein (LDL), tekanan darah diastolik (TDD), serta faktor gaya hidup dengan VE, telah diungkapkan oleh beberapa namun belum jelas. Penelitian ini bertujuan untuk mengindentifikasi hubungan antara kepribadian D dan faktor fisiologi berbungan dengan terjadinya VE pada pasien IM penelitian ini menggunakan da cross sectional designs. Dengan jumlah sampel sebanyak 68 yang dipilih menggunakan teknik ecutive sampling pada subjek yang datang dirawat di ICCU RSUPN Cipto Mangunkusumo dan ung Perawatan lantai 3,4, dan 5 RSJPD Harapan Kita Jakarta, mulai tanggal 1 Mei sampai dengan 15 2009. VE diukur dengan 21 pertanyan dari Maastric Questionnaire, kepribadian tipe-D terdiri dari ciri afekif negatif (AN) 7 dan hambatan sosial (HS) 7 pertanyaan, faktor fisiologi: IMT, kolesterol , HDL, LDL, dan TDD data sekunder yang didapat pada catatan medis pasien. Karakteristik subjek Ipakan perancu. Hasil penelitian membuktikan kepribadian tipe D, kolesterol total dan TDD ubungan signifikan dengan VE dan faktor yang paling berhubungan dengan VE adalah kepribadian D. p=0,01a:0,05, OR 6,83 (CI:1,58-29,48). Simpulan penelitian ini yaitu pasien IM yang epribadian tipe-D mempunyai peluang 6,8 kali mengalami VE dibanding pasien IM bukan tipe-D ah dikontrol oleh kolesterol total, TDD dan peminum minuman keras, dan pasien dengan kolesterol berisiko berpeluang 5,9 kali mengalami VE dibanding dengan kolesterol total tidak berisiko setelah ntrol oleh tipe-D, TDD, dan peminum minuman keras, serta pasien dengan TDD berisiko berpeluang kali mengalami VE setelah dikontrol TDD tidak berisiko, kolesterol total dan tipe-D. Rekomendasi elitian adalah memasukkan kepribadian tipe-D dan VE, dalam format pengkajian asuhan keperawatan Etiap seting pelayanan pasien jantung.
Faktor-faktor yang Berhubungan dengan Perilaku merokok Mahasiswa laki laki FKM Universitas Malahayati Bandar Lampung
Authors: Triyoso Triyoso
Published: February 2019

Jumlah konsumsi rokok di Indonesia menurut The Tobacco Atlas 2002, menempati posisi kelima tertinggi di dunia, yaitu sebesar 215 miliar batang. China 1.634 triliun batang, Amerika Serikat 451 miliar batang, Jepang 328 miliar batang dan Rusia 268 miliar batang. Hasil penelitian Ezzati dan Lopez mengungkapkan, menghisap rokok menyebabkan lima juta orang meninggal dunia setiap tahun. Ini akan terus meningkat bila kebiasaan buruk itu tidak dikurangi, khususnya di Negara-negara berkembang seperti Indonesia. Tujuan penelitian ini adalah diketahui faktor-faktor yang berhubungan dengan perilaku merokok mahasiswa laki-laki FKM Universitas Malahayati tahun 2010. Jenis penelitian survei analitik dengan pendekatan cross sectional. Populasi adalah seluruh mahasiswa laki laki FKM. Sedangkan sampelnya 87, pengambilan sample dengan metode proposional random sampling. Pengumpulan data melalui wawancara dengan kuesioner. Analisis data dilakukan dengan alat uji Chi Square. Berdasarkan hasil analisis yang diperoleh maka ada hubungan antara pengetahuan (p value=0,000 dan OR=6,193), lingkungan keluarga (p value=0,000 dan OR=3,545), lingkungan pergaulan (p value=0,000 dan OR=5,000) dan iklan rokok (p value=0,000 dan OR=2,867) dengan perilaku merokok mahasiswa. Dan tidak ada hubungan antara sikap (p value=0,22) dengan perilaku merokok mahasiswa. Saran tips berhenti merokok;Alihkan pikiran ke hal yang menyenangkan selain rokok, Minum banyak air putih, makan sayur dan buah setiap timbul keinginan untuk merokok, Jangan melamun & banyak berbicara dan berkomunikasi dengan orang lain, Olah raga secara teratur, Pijat daerah punggung, leher dan tarik nafas dalam-dalam setiap keinginan merokok datang.
PENGARUH LAMA PENYIMPANAN GARAM BERIODIUM TERHADAP KADAR IODIUM SECARA IODOMETRI
Authors: Purnama Robby Chandra
Published: February 2019

Kekurangan iodium masih menjadi masalah besar di beberapa negara di dunia, khususnya negara-negara berkembang, karena semakin baik gizi dalam makanan yang dikonsumsi setiap hari maka semakin baik pula kemampuan manusianya. Garam merupakan salah satu media yang difortifikasi iodium, adapun garam yang banyak dikonsumsi oleh masyarakat adalah garam dengan bentuk kasar dan halus dengan lama penyimpanan yang berbeda-beda, ini akan berpengaruh terhadap kadar iodium pada garam konsumsi, karena KIO; merupakan zat oksidator, sehingga KIO, akan tereduksi dengan penyimpanan dalam keadaan terbuka. Tujuan penelitian ini adalah untuk mengetahui apakah lama dan cara penyimpanan garam beriodium secara terbuka dan tertutup berpengaruh terhadap kadar iodium. Dengan penelitian ini diharapkan dapat memprediksi kualitas garam yang dikonsumsi masyarakat dalam jangka waktu relatif lama yang dapat dijadikan sebagai bahan pustaka. Penentuan kadar KIO3 dilakukan dengan menggunakan metode iodometri, dengan prinsip penambahan kalium iodida secara berlebih, kemudian iodium yang dibebaskan dititrasi danagn natrium tiosulfat. Berdasarkan hasil penelitian kadar iodium pada garam beriodium yang telah disimpan dalam wadah terbuka dan wadah tertutup selama 12 hari, masih memenuhi persyaratan yaitu 30 -80 mg/kg, akan tetapi kadar iodium pada garam mengalami penurunan, dari data yang diperoleh dilakukan analisa statistik dengan menggunakan uji t, karena uji t dapat membandingkan dua hal yang berbeda. Berdasarkan uji t didapatkan hasil t percobaan = 2,119735, sedangkan t kritik = 2,31 (taraf kepercayaan 95%). Hal ini menunjukkan tidak terdapat perbedaan yang signifikan pada penyimpanan garam beriodium secara terbuka dan tertutup terhadap kadar iodium.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PERILAKU IBU BAYI TERHADAP IMUNISASI BAYI DI POSYANDU PUSKESMAS SUMBERJAYA KABUPATEN LAMPUNG BARAT
Authors: Rilyani Rilyani
Published: February 2019

Walaupun telah lama dilaksanakan program imunisasi, masih saja terdapat Kejadian Luar Biasa terhadap penyakit-penyakit yang dapat dicegah dengan Program Imunisasi, di Puskesmas Sumberjaya Kabupaten Lampung Barat cakupan imunisasi bayi menunjukkan angka yang belum memenuhi target yang diinginkan. Kurangnya target cakupan ini merupakan cermin dari perilaku ibu bayi terhadap imunisasi bayi yang kurang aktif, perilaku yang aktif sebanyak 118 (57,6%) dan tidak aktif 87 (42,4%). Tujuan penelitian ini, diketahuinya factor-faktor yang berhubungan dengan perilaku ibu bayi terhadap imunisasi bayi. Jenis penelitian kuantitatif dengan rancangan korelasi menggunakan pendekatan Cross Sectional, dilaksanakan pada bulan Januari 2010 di Posyandu Puskesmas Sumberjaya Kabupaten Lampung Barat. Jumlah populasi sebanyak 422 ibu bayi. Teknik pengambilan sampel Multistage Random Sampling, jumlah sampel 205 ibu bayi. Untuk mengetahui hubungan antara variable independen dan dependen dengan menggunakan chi sguare (x) dengan a (0,05). Distribusi frekuensi pengetahuan ibu bayi yang memiliki pengetahuan rendah 115 ibu bayi (56,1%) pengetahuan tinggi 90 ibu bayi (43,9%), sikap yang positif terdapat 108 ibu bayi (52,7%), sikap yang negatif 97 ibu bayi (47,3%), peran serta kader yang berperan 99 orang (46,3%) dan tidak berperan 106 (51,7%), frekuensi penyuluhan dalam kategori pernah 119 ibu bayi (58,0%) dan tidak pernah 86 ibu bayi (42,0% ). Hasil uji statistik menunjukkan ada hubungan antara variabel pengetahuan (p value= 0,044), sikap (p value= 0,009), peran serta kader (p value= 0,020), penyuluhan (p value= 0,000). Diharapkan dapat memberikan informasi yang lengkap mengenai imunisasi bayi sehingga dapat meningkatkan cakupan imunisasi sebagai output perilaku ibu bayi.
ANALISA PROTEKSI DIFFERENSIAL PADA GENERATOR DI PLTU SURALAYA
Authors: Jurnal Redaksi Tim
Published: February 2019

Power plants produce electrical energy that will be distributed to consumers. Hence, the power plant is expected to be in a condition which means it can reliably provide electricity continuously with good quality. So as to improve the reliability and continuity of service, the operation of power systems require a safety equipment or protection system to prevent disturbances that disrupt the system. Protection system is an important component to maintain the continuity and reliability of the distribution of electrical energy. Protection system serves to protect equipment from damage in the event of disturbances and minimize disruptions from spreading. With good protection system, the unwanted loss can be avoided, especially in the vital equipment such as generators and transformers. One of the equipment that plays a role in the protection system is a differential protection relays are used to protect generators and transformers. This relay protects the generator and transformer from internal disturbances such short circuit between phases or short circuit of phase to ground. This rele works based on the current setting and operating time has been determined so that it can work quickly and precisely targeted.
PENGARUH PENAMBAHAN PENDINGIN AIR PADA TRANSFORMATOR DAYA UNTUK PEMBEBANAN
Authors: Jurnal Redaksi Tim
Published: February 2019

Power transformers are one of the important equipment in the electric power system. Power transformers are devices with the largest investment in a transmission and distribution substations. Currently, the use of power transformers at Marunda substations on average has reached 80% of rated load. Then require maximum of cooling transformers, to restrain the rate of the winding and oil temperature rise. Result of the research were obtained with the addition of water cooling at power transformers can be reduce the heat due to the high ambient temperatures. The results showed a decrease in temperature of 3°C, so can be used to add transformers loading of 2,51 MW. While of water consumption was 2,052 m3 per day.
SISTEM KELISTRIKAN PADA KAPAL PERANG TNI AL KELAS FROSCH KRI TELUK CELUKAN BAWANG 532
Authors: Jurnal Redaksi Tim
Published: February 2019

A warship has its own power plant which directly supply and distribute to meet its electrical power demand. On a warship which operated by Satuan Amphibi Komando Armada Republik Indonesia Kawasan Barat TNI AL, KRI Teluk Celukan Bawang 532 has 4 diesel generators located in engine room. This 4 diesel generators have a parallel connection and alternately work with the change of electrical load. The change of electric load based on a warship operating conditions. Power supply on the warship needs to generate and maintain a constant electric voltage and frequency, as well as a sufficient power when a warship is docking, before sailing and sailing. A calculation of elecric loads is very important to choose the capacity and the number of generator used with limitedspace on a warship.
STUDI PEMISAHAN BEBAN PENYULANG BARU SKTM GIS PANTAI INDAH KAPUK
Authors: Jurnal Redaksi Tim
Published: February 2019

With increasing energy needs of electricity for industry and new customers in the crowded settlements, especially along the coastal areas of Beautiful Kapok, readiness and availability of resources to increase the burden of customers need efforts and appropriate measures. One of the most easy and safe to transmit electrical energy is by Splitting the load. The aim in this study is to determine the way and site selection as well as calculate the imposition of new penyulang. The distribution of electric energy from the parent booths toward the consumers can do with the distribution of direct or indirect distribution. Via Penyulang 20 kV distribution with the selected cable channels-free cable is a requirement of the disorder, in an effort to increase the quality of the distribution. In the system of electric power supply, voltage general conditions let it send penyulang allowed (5%-10%) according to the standard PLN. While according to ANSI standard C84, paragraph 1 is (4% and-10%) under normal conditions. The current that flows through the penyulang must not exceed the limit of the ability distribution against the denseness of the load. So that the required voltage quality is better. As for who should be taken into account in determining the location of the new building of the penyulang is based on the Division of the burden, then choose the type of cable that well that is kind of XLPE cable 240 mm2 aluminum as a necessary investment.
IMPLEMENTASI LOGIKA FUZZY UNTUK SISTEM OTOMATISASI PENGATURAN PENGISIAN BATERE PEMBANGKIT LISTRIK TENAGA SURYA
Authors: Jurnal Redaksi Tim
Published: February 2019

Solar power plants (PLTS) as power plants that use solar rays to generate electrical energy have a big role in reducing the burden of reducing CO2 emissions. Electrical energy generated by solar panels in the form of direct current (DC / direct current) low voltage. This electrical energy will be collected and stored in a battery (accumulator / battery) through a battery charging controller or so-called solar charge controller that serves as a controller charging process so that the voltage and current are filled to the battery does not exceed the ability batteries or overcharge. This research will make the model of charging the batteries in the Solar Charger Controler by using Mamdani's fuzzy inference logic which is used to adjust the direct current that is charged to the battery and transmitted to the load on the PLTS system. This simulation is expected to be applied to a device that acts as a set of excess filling that is streamed from the solar panel to a fuzzy-based battery. Solar Charger based Fuzzy logic controller can be applied to automatically stop the activity if the voltage in the battery by adjusting the charging function and exemption of current from battery to load.
KAJIAN PEMASANGAN LIGHTNING ARRESTER PADA SISI HV TRANSFORMATOR DAYA UNIT SATU GARDU INDUK TELUK BETUNG
Authors: Jurnal Redaksi Tim
Published: February 2019

Generally, The power centers are connected to the air transmission line, and the airborne transmission channel is susceptible to disturbances that are affected from outside the system, one of which is a lightning strike. Lightning strikes are harmful to the components present in the central power supply. And therefore, the protection from the lightning strikes is required, so that the components in the power center is not damaged when exposed to lightning surges. In this research we discussed the power transformer protection (60MVA) on the Teluk Betung substation so that the power transformer is safe from the over voltage caused by the lightning surge. The specification of the arresters mounted on the HV side of the power transformer unit one of Teluk Betung substation with nominal voltage of 144 kV has been in accordance with the system requirements. The maximum distance between the arrester and the allowable power transformer is 28.5 meters. Distance in the field is 3 meters, the voltage that arrives at the power transformer is 480 kV and still below the Basic insulation level of the transformer, so that the protection of the power transformer against the lightning surge is very good.
STUDI METODE PENGGANTIAN RELAI MEKANIS MENJADI ELEKTRIS PANEL TEGANGAN MENENGAH PLTU UNIT 4 MUARA KARANG
Authors: Jurnal Redaksi Tim
Published: February 2019

Protective Relay is a device that provides alarm and trip / open signals to circuit breakers due to interference with protected equipment. Replacement of protection relay at the switchgear location of PLTU unit 4 Muara karang has been planned since 2010 and realized in December 2016 this coincides with Over Houl Mean Inspection. There are several problems encountered in the replacement of switchgear protection relays. The problem faced in performing this switchgear protective relay replacement is on mechanical relays that are replaced into electrical relays requiring many modifications and work steps. So in conducting this research is needed a proper method of research in order to produce a system of protection that is feasible operation
STUDI PENYIMPANAN ENERGI PADA BATERAI PLTS
Authors: Jurnal Redaksi Tim
Published: February 2019

The use of fossil fuels such as petroleum, coal and others as a fuel for conventional plants has an impact on the environment. Environmental impacts that occur such as environmental pollution from the greenhouse effect (greenhouse effect) that causes global warming, acid rain, the destruction of the ozone layer to the loss of tropical forests. With the condition of the need for renewable energy in the fossil energy era is running thinning at this time making the use of solar energy to meet human needs for energy to be the right choice. The use of solar energy becomes an option because of the nature of the source of solar energy that will not run out, and its easy use and application compared to other renewable energy sources. PLTS maintenance support becomes very important when PLTS has been installed. In Solar Power Generation, energy storage systems need special attention because they involve continuous energy availability especially during cloudy or late night when there is no sunlight. In this research will be discussed about the study of energy storage on PLTS battery. This characteristic is influenced by several things such as weather conditions and duration of irradiation on an area that affect the value of light intensity, voltage (V), current (I) and power that can be caused. From the research found that installed solar panels can generate power 1553,82 watts for 9 hours of solar radiation for one day.