bluuebunny/crossref_metadata_2025 huggingface dataset:
TERAPI MUSIK KLASIK PADA IBU HAMIL UNTUK MENURUNKAN KECEMASAN MENJELANG PROSES PERSALINAN DI BPM HJ.DINCE SAFRINA, SST
Authors: Afni Rita
Published: May 2021

Ibu hamil trimester 3 yang sedang menanti pross persalinan, terkadang menimbulkan beberapa gangguan psikologis yang dapat mengganggu proses persalinan. Salah satu bentuk gangguan psikologis selama tahap ini adalah timbulnya rasa cemas, perasaan yang berubah-ubah, gangguan tidur hingga gangguan pada sitem pencernaan. Beberapa hal yang dapat dilakukan untuk mencegah dan mengurangi terjadinya gangguan psikologis yang ditandai dengan adanya kecemasan dan kurangnya rasa nyaman ibu hamil menjelang persalinan salah satunya adalah dengan terapi musik klasik. Terapi musik klasik dilakukan dengan tujuan untuk mengurangi tingkat kecemasan pada ibu hamil dan memberikan rasa nyaman. Terapi ini dilakukan dengan memutarkan berbagai macam musik klasik pada ibu hamil. Hasil setelah dilakukan terapi musik klasik didapati hasil keluhan ibu yang berkurang dan ibu merasa lebih nyaman saat tidur . Kesimpulannya dengan pemberian terapi musik klasik ini dapat menurunkan tingkat kecemasan pada ibu hamil menjelang proses persalinan. Disarankan pada kepada penyedia layanan kesehatan dapat mengadakan penyuluhan maupun menerapkan terapi musik klasik pada kelas ibu hamil sehingga dapat mencegah adanya kecemasan selama masa hamil menjelang proses persalinan.
DETERMINAN PENYEBAB TERJADINYA KEJADIAN BALITA BAWAH GARIS MERAH DI WILAYAH KABUPATEN DHARMASRAYA
Authors: Khotimah Siti
Published: May 2021

Balita bawah garis merah merupakan anak dengan berat badan kurang menurut umur di bandingkan dengan standar yang di ketahui secara visual dengan melihat plot dalam kartu menuju sehat (KMS) berada di bawah garis merah. Balita dengan status BGM di Kabupaten Dharmasraya pada tahun 2017 sejumlah 1,4 %. Tujuan penelitian ini adalah untuk mengetahui faktor-faktor yang berhubungan dengan kejadian balita bawah garis merah di wilayah kerja Puskesmas Koto Baru Kabupaten Dharmasraya. Metode penelitian ini adalah survey analitic. Populasi penelitian ini adalah seluruh balita yang berusia 0-59 bulan di Jorong Pinang Gadang yaitu sebanyak 74 balita. Teknik pengambilan sampel adalah total populasi. Hasil penelitian di dapatkan: hampir seluruh balita tidak mengalami status BGM, sebagian besar responden bekerja sebagai ibu rumah tangga, sebagian besar responden memiliki penghasilan diatas UMR Kabupaten Dharmasraya, hampir seluruh responden memiliki pengetahuan gizi yang baik dan berdasarkan hasil uji statistik chi-square di dapatkan hasil ada hubungan antara status pekerjaan ibu dengan kejadian balita BGM, ada hubungan antara pendapatan keluarga dengan kejadian balita BGM dan tidak ada hubungan antara pengetahuan tentang gizi dengan kejadian balita BGM. Saran Bagi ibu yang memiliki balita untuk lebih memperhatikan manajemen waktu dalam pemberian makanan pada balita terkait jumlah, jenis dan frekuensi yang di berikan.
Konsumsi Jahe Untuk Mengatasi Mual Muntah Pada Ibu Bersalin Ny. D Trimester I Di BPM Deliana Kota Pekanbaru Tahun 2020
Authors: Yulviana Rina , Utari Resti
Published: May 2021

Latar belakang studi kasus: Mual muntah yang terjadi pada kehamilan trimester pertama disebabkan karena terjadi peningkatan kadar hormon Estrogen dan Human Chorionic Gonadotropine (HCG). Namun apabila terjadi berkelanjutan menjadi hiperemesis gravidarum dapat meningkatkan resiko terjadinya gangguan pada kehamilan.

Tujuan studi kasus: Laporan tugas akhir ini bertujuan untuk mengidentifikasi frekuensi morning sickness dan efektifitas pemberian jahe hangat dalam mengurangi frekuensi mual muntah pada ibu hamil trimester pertama.

Metode kasus:      Metode yang digunakan adalah studi kasus. studi kasus yang dilakukan penulis yaitu asuhan pada ibu hamil trimester I mual muntah dengan pemberian air rebusan jahe untuk membantu mengurangi mual muntah di BPM Deliana S, Amd.Keb dari 03-07 September 2020. Subjeknya ibu hamil trimester 1 dengan mual dan muntah. Cara pengumpulan data anamnesa, observasi, pemeriksaan dan dokumentasi. Analisa data dengan membandingkan antara data yang di peroleh dari teori yang ada.

Hasil : Setelah di lakukan studi kasus asuhan kebidanan pada ibu hamil yaitu Ny. D di dapatkan hasil bahwa selama  4 hari dengan 2 x kunjungan kerumah pasien. Penulis tidak menemukan kesenjangan pada hasil subjektif dan objektif. Sehingga analisis dan penatalaksanaan sesuai dengan teori.  Setelah dilakukan asuhan selama 4 hari didapatkan hasil bahwa ada pengurangan rasa mual dan muntah pada Ny. D dengan pemberian rebusan air jahe.

Saran : Diharapkan kepada penyedia layanan terutama bidan untuk pemberian air rebusan jahe menjadi referensi sebagai mengurangi mual dan muntah pada ibu hamil trimester 1.
HUBUNGAN SENAM HAMIL DENGAN KEMAJUAN PERSALINAN
Authors: Putri Damayanti Ika
Published: May 2021

Senam hamil sangat penting dilakukan untuk proses persalinan. Saat menghadapi persalinan umumnya ibu-ibu dilanda rasa cemas dan panik. Hal ini yang membuat otot-otot dijalan lahir dan sekitarnya menghambat kelancaran proses persalinan. Lewat berbagai latihan dan penjelasan diharapkan ibu lebih percaya diri dan tidak panik dalam proses persalinan. Berdasarkan survey pendahuluan yang dilakukan oleh peneliti dengan metode wawancara pada 7 orang ibu bersalin, 4 (57,15) ibu mengatakan pernah mengikuti senam hamil dan 3 (42,8%) ibu mengatakan tidak pernah mengikuti senam hamil. Tujuan penelitian ini adalah untuk mengetahui hubungan senam hamil terhadap kemajuan persalinan di Bidan Praktik Mandiri.

Metode penelitian ini menggunakan jenis penelitian kuantitatif dan desain cross sectional. Penelitian ini diadakan di BPM pada tanggal 02 Februai hingga 31 Maret tahun 2019. Populasi dalam penelitian ini adalah seluruh ibu bersalin di Bidan Praktik Mandiri dan sampel diperoleh sebanyak 34 responden, dengan teknik sampling yaitu secara purposive sampling. Pengambilan data menggunakan data primer dengan menggunakan lembar cheklist, pengolahan data dilakukan secara komputerisasi dan analisa data dilakukan dengan cara univariat dan bivariat. Hasil penelitian univariat diperoleh sebagian besar responden melakukan senam hamil sebanyak 18 orang (52,8%) dan mengalami kemajuan persalinan sebanyak 21 orang (61,8%). Sedangkan analisa bivariat diperoleh hasil terdapat hubungan yang siginifikan antara hubungan antara senam hamil dengan kemajuan persalinan dengan nilai p.value = 0,006 < 0,05. Diharapkan kepada tenaga kesehatan dapat memberikan informasi tentang faktor-faktor yang berhubungan dengan kemajuan persalinan seperti senam hamil.
Sosialisasi Pencegahan Stunting Dengan Kenali Penyebabnya Di Desa Suka Mulya
Authors: Pitriani Risa , Maita Liva , Faizah Zainatul , Sri Merti Arlya
Published: May 2021

Stunting merupakan kondisi kronis yang menggambarkan terhambatnya pertumbuhan karena malnutrisi jangka panjang yang ditandai dengan indeks panjang badan dibanding umur (PB/U) atau tinggi badan dibanding umur (TB/U) dengan batas z-score kurang dari -2 SD. naik melebihi batas normal (Astari,2015). Hal ini disebabkan karena 80-90% jumlah sel otak terbentuk semenjak masa dalam kandungan sampai usia 2 tahun. Tujuan pengabdain ini diharapkan masyarakat mengerti bahwa ASI Eksklusif dan pemenuhan nutrisi sangat penting bagi bayi dan balita agar terhindar dari stunting. Metode kegiatan yang dilakukan dengan cara memberikan penyuluhan, melakukan penimbangan BB dan pengukuran TB, mengevaluasi materi yang diberikan dengan menanyakan kembali maeri yang sudah dijelaskan. Hasil pelaksanaan sudah terlihat bahawa dari penyajian materi, ibu-ibu dapat memahami dan mengerti tentang manfaat MP-ASI yang benar yang diberikan kepada balita, sehingga dapat menurunkan angka kejadian stunting. Disarankan kepada puskesmmas agar dapat meningkatkan perhatiannya kepada balita yang mempunyai masalah dengan status gizi. Sebagai upaya pencegahan evaluasi yang digunakan dengan melakukan penimbangan berat badan dan pengukuran tinggi badan dan juga mengajarkan ibu tentang pemberian MP-ASI pada bayi dengan benar.
PELATIHAN PEMBERIAN MP-ASI PADA IBU YANG MEMILIKI BAYI USIA 6-12 BULAN DI POSYANDU PERMATA HATI WILAYAH KERJA PUSKESMAS SIDOMULYO PEKANBARU
Authors: Megasari Kiki , Ardhiyanti Yulrina , Juliarti Widya
Published: May 2021

Makanan Pendamping ASI (MP–ASI) adalah  makanan atau minuman tambahan selain ASI yang mengandung zat gizi, diberikan kepada bayi untuk memenuhi kebutuhan gizinya yang diberikan setelah bayi berumur 6 bulan hingga 24 bulan. Menurut SDKI (2012), penyebab utama kematian pada Balita adalah diare sebesar 25,2%, dan kematian akibat ISPA sebesar 15,5%. Salah satu faktor risikonya adalah karena pemberian MP–ASI secara dini. Posyandu Permata Hati merupakan salah satu layanan kesehatan masyarakat yang berada di wilayah kerja Puskesmas Sidomulyo Pekanbaru dengan jumlah bayi terbanyak. Tujuan pengabdian masyarakat diharapkan dapat meningkatkan pengetahuan, pemahaman dan kebisaan ibu yang memiliki bayi berusia 6-12 bulan dalam membuat dan memberikan MP-ASI sesuai usia. Metode kegiatan dilakukan dengan cara penyuluhan tentang MP-ASI, demonstrasi pembuatan MP-ASI, dan evaluasi. Hasil Pelaksanaan, para ibu memahami dengan benar manfaat dan cara membuat MP-ASI, menyadari bahwa pemberian MP–ASI disesuaikan dengan tahapan usianya dan mau membuat MP-ASI tersebut sesuai dengan kebutuhan bayinya. Perlu upaya kreatif untuk dapat menstimulus perilaku masyarakat sehingga diharapkan tercapainya program pemerintah. Bukan hanya penyuluhan yang disajikan kepada mereka dalam upaya merubah perilaku mereka, namun melakukan demonstrasi dan memberikan cendera mata yang bermanfaat bagi mereka merupakan salah satu upaya memberikan stimulus. Kesimpulannya, pengetahuan ibu tentang MP-ASI meningkat, mereka memahami pentingnya memperhatikan pemenuhan gizi dalam setiap tahapan usia bayi dan mengerti cara membuat MP–ASI yang benar, beragam dan sesuai tahapan usia. Disarankan kepada pihak puskesmas dan posyandu untuk dapat melaksanakan pelatihan ini pada kegiatan posyandu minimal 2 kali dalam setahun dan melaksanakan kegiatan yang serupa di tempat yang berbeda.
SOSIALISASI MASALAH KEPUTIHAN DENGAN MENERAPKAN PERSONAL HYGENE YANG BENAR DI SMA N 6 PEKANBARU
Authors: Pitriani Risa , Afni Rita , Rosidianti Rosidianti
Published: May 2021

Keputihan merupakan gejala yang berupa cairan yang dikeluarkan dari alat-alat genitalia yang tidak berupa darah. Pengeluaran cairan ini sebagai keadaan faal dari saluran kelamin wanita. Seluruh permukaan saluran kelamin wanita mempunyai kemampuan untuk mengeluarkan cairan berupa lender jenuh, tidak berwarna dan tidak berbau busuk. Di Indonesia ada sekitar 70% dan di Provinsi Riau ada sekitar 70% remaja putri mengalami masalah keputihan. Tujuan pengabdian kepada masyarakat ini mengetahui tentang pengertian, dampak dan cara mengatasi keputihan pada remaja. Metode yang digunakan dalam kegiatan pengabdian ini adalah penyuluhan, penyampaian mater, dan tanya jawab tentang pemahaman dari materi yang disampaikan. Hasil menunjukkan bahwa kegiatan yang dilaksanakan dapat meningkatkan pengetahuan  siswi terhadap materi yang diberikan. Diharapkan untuk kegiatan selanjutnya sekolah dapat memfasilitasi siswa dengan cara mengetahui tentang pengertian, dampak dan cara mengatasi keputihan pada remaja
SOSIALISASI PEMBERIAN SARI KURMA PADA IBU HAMIL ANEMIA DI KLINIK PRATAMA AFIYAH PEKANBARU TAHUN 2019
Authors: Husanah Een , Putri Andrilla
Published: May 2021

Anemia adalah suatu keadaan dimana tubuh memiliki jumlah sel darah merah (eritrosit) yang terlalu sedikit, yang mana sel darah merah itu mengandung hemoglobin yang berfungsi untuk membawa oksigen ke seluruh jaringan tubuh. Anemia kehamilan didefinisikan sebagai suatu kondisi ketika ibu hamil kadar hemoglobin kurang dari 11,0 gr/dl pada trimester I dan III atau kadar hemoglobin kurang dari 10,5 gr/dL pada trimester II. Perbedaan nilai batas tersebut berkaitan dengan hemodilusi. Berdasarkan data Survei Demografi Kesehatan Nasional (SDKI) tahun 2013, angka anemia pada ibu hamil sebesar 40,1% kondisi ini menunjukanbahwa anemia cukup tinggi Di Indonesia. Bila diperkirakan dari tahun 2007 - 2013 prevelensi anemia masih tetap 40%, maka akan terjadi kematian ibu sebanyak 18 ribu per tahun yang disebabkan perdarahan setelah melahirkan. Angka Kematian Ibu (AKI) Di Indonesia sangat tinggi yaitu 30 per 100.000 kelahiran hidup, tingginya angka tersebut disebabkan antara lain oleh keadaan kesehatan dan gizi ibu yang rendah selama masa hamil. Tujuan pengabdian kepada masyarakat ini mengatasi masalah anemia pada ibu hamil dengan mengkunsumsi sari kurma. Metode yang digunakan dalam kegiatan pengabdian ini adalah penyuluhan, tanya jawab tentang materi yang disampaikan. Hasil menunjukkan bahwa kegiatan yang dilaksanakan dapat mengatasi masalah anemia pada ibu hamil. Diharapkan untuk asuhan pada ibu hamil anemia  dapat dilakukan dengan mengkonsumsi sari kurma sehingga bidan praktik mandiri dapat memberikaan asuhan pemberian sari kurma pada ibu hamil yang anemia pada setiap kunjungan antenatal care
PENYULUHAN ANEMIA PADA IBU HAMIL DI PUSKESMAS SUKAJADI TAHUN 2014
Authors: Israyati Nur , Anjelina Rina
Published: May 2021

Anemia adalah penurunan kadar hemoglobin yang di jumpai selama kehamilan pada wanita sehat yang tidak mengalami defisiensi besi atau folat yang di sebabkan oleh penambahan volume plasma yang relatif lebih besar dari pada penambahan massa hemoglobin dan volume sel darah. Sekitar 10% kelahiran hidup mengalami komplikasi perdarahan pasca persalinan. Sekitar 10% kelahiran hidup mengalami komplikasi perdarahan pasca persalinan. Komplikasi yang paling sering dari perdarahan pasca persalinan adalah anemia. Jika kehamilan terjadi pada seorang ibu yang telah menderita anemia, maka perdarahan pasca persalinan dapat memperberat keadaan anemia dan dapat berakibat kematian. Kegiatan penyuluhan tentang Anemia pada ibu hamil telah dilaksnakan pada hari kamis 13 November 2014 bertempat di Puskesmas Sukajadi yang dihadiri kader dan warga setempat. Metode yang dilakukan dengan memberikan penyuluhan, handout, slide gambar dan video yang menarik serta tanya jawab tentang Anemia. Setelah dilakukan kegiatan pengabdian ini diharapkan ibu hamil dapat memahami tentang anemia pada ibu hamil, penyebab, dampak yang ditimbulkan serta cara mencegahnya.
Plexiform Unicystic Ameloblastoma - A Diagnostic Dilemma
Authors:   Department of Oral Medicine and Radiology, AJ Institute of Dental Sciences, India, DV Rai , KS Guttal ,   Department of Oral Medicine and Radiology, SDM College of Dental Sciences and Hospital, India, KN Burde ,   Department of Oral Medicine and Radiology, SDM College of Dental Sciences and Hospital, India, K Hallikeri ,   Department of Oral and Maxillofacial Pathology, SDM College of Dental Sciences and Hospital, Dharwad, India
Published: May 2021

The 2nd most common tumor of odontogenic origin is Ameloblastoma which develops from epithelial cellular elements and dental tissues in various phases of development. It is a slow-growing, persistent and locally aggressive neoplasm of epithelial origin, affecting the posterior area of lower jaw in 80% of cases. Unicystic Ameloblastoma (UA) is one of the less encountered variants of Ameloblastoma. Radiographically it mimics many of the odontogenic cysts and tumors and hence becomes difficult to arrive at a definitive diagnosis. We report here a case of plexiform unicystic variant of ameloblastoma in a 26 years old male patient.
A Systematic Review of Short Screening Instruments for Suicidal Behaviour in Primary Care
Authors:   Institute of General Practice and Family Medicine, University Hospital of the Ludwig-Maximilians University of Munich, Munich, Germany, K Lukaschek , M Frank ,   Institute of General Practice and Family Medicine, University Hospital of the Ludwig-Maximilians University of Munich, Munich, Germany, J Gensichen ,   Institute of General Practice and Family Medicine, University Hospital of the Ludwig-Maximilians University of Munich, Munich, Germany, K Halfter ,   Munich Cancer Registry at the University Hospital of Munich, Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Ludwig-Maximilians University, Munich, Germany, A Schneider ,   TUM School of Medicine, Institute of General Practice and Health Services Research, Technical University of Munich, Germany
Published: May 2021

Background: Due to strict time management General Practitioners (GPs) prefer short instruments when identifying suicidal behaviour in their patients. We summarize the available studies reporting diagnostic accuracy of brief instruments for suicidal behaviour in primary care. Method: Databases MEDLINE, EMBASE, PsychINFO, PSYNDEX, and Cochrane Library were searched without any time constraints. Risk of bias and applicability concerns were assessed using the QUADAS-2 tool. The certainty of evidence was rated via GRADEpro. We included studies on primary care patients or participants from the general population. Suicidal behaviour was the defined target condition. With respect to the applicability in a primary care setting we included only studies assessing brief screening instruments; a brief instrument was defined as having no more than twelve items. We assessed sensitivity, specificity, and positive and negative predictive value. Results: A total of 9,969 studies was identified; of those, six fulfilled all strong criteria and were included. The range of sensitivity was 0.26-1.00, specificity was 0.64-0.99, positive predictive value 0.06-0.91, negative predictive value 0.86-1.00. Risk of bias was rated moderate and concerns regarding applicability acceptable. A required sensitivity of at least 0.80 and specificity of 0.50 with a moderate to high GRADE rating was achieved by six of nine index tests. Conclusions: Brief screening instruments can support ruling-out suicidality, but are less suitable for ruling-in. They may support GPs in an initial assessment, but in case of a positive test result, a valid diagnostic assessment should be done by a structured clinical interview.
The "Important Project": An Important Project of Pregnant, Obese Women
Authors:   Associate Professor, Department of Obstetrics & Gynecology, Karolinska Institute, Soder Hospital, Stockholm, Sweden, E Wiberg-Itzel
Published: May 2021

Obesity has reached nearly epidemic proportions [1,2]. Today, more people die from obesity-related ailments than from starvation [3]. Since 1980, world obesity has risen from 857 million to more than two billion people, according to a recent report in the Lancet. This means that almost one in three people on earth is fat. Egypt is one of the countries in the world with the most significant number of obese people. Here are 35.9% of the population obese, according to recent figures. The U.S comes close behind in the obesity league. Nearly 78 million people are obese, which means about 33% of the population. Small countries in the Pacific are also severely affected; Countries such as Nauru, Tonga, the Cook Islands, Niue, and Samoa, where up to 50% of the population is obese. The proportion of obesity among children is also steadily increasing. According to an article in the New England Journal in 2017, 15.3% of Chinese children are obese. The corresponding figures in the U.S. are 13%
A Computational Study of Direct CO2 Hydrogenation to Methanol on Pd Catalysts
Authors: Kowalec Igor , Kabalan Lara , Catlow Richard , Logsdail Andrew
Published: May 2021

We investigate the mechanism of direct CO2 hydrogenation to methanol on Pd (111), (100) and (110) surfaces using density functional theory (DFT), providing insight into the reactivity of CO2 on Pd-based catalysts. The initial chemisorption of CO2, forming a partially charged CO2δ-, is weakly endothermic on a Pd (111) surface, with an adsorption energy of 0.06 eV, and slightly exothermic on Pd (100) and (110) surfaces, with adsorption energies of -0.13 and -0.23 eV, respectively. Based on Mulliken analysis, we attribute the low stability of CO2δ- on the Pd (111) surface to a negative charge that accumulates on the surface Pd atoms interacting directly with the CO2δ- adsorbate. For the reaction of the adsorbed species on the Pd surface, HCOOH hydrogenation to H2COOH is predicted to be the rate determining step of the conversion to methanol in all cases, with activation barriers of 1.35, 1.26, and 0.92 eV on Pd (111), (100) and (110) surfaces, respectively.
Phosphorylation of the NBDY Microprotein Promotes Dissociation of Biomolecular Condensates
Authors: Na Zhenkun , Luo Yang , Cui Danica S. , Khitun Alexandra , Smelyansky Stephanie , Loria J. Patrick , Slavoff Sarah
Published: May 2021

This study reports detection of specific phosphorylation sites installed on a small open reading frame-encoded polypeptide or microprotein called NBDY. NBDY phosphorylation sites were mapped using phosphoproteomics and antibody-based validation. NBDY is phosphorylated during growth factor signaling and cell division, and quantitative fluorescence microscopy was used to show that NBDY phosphorylation is required for disappearance of cytoplasmic RNA-protein granules called P-bodies during these cellular processes. Because P-bodies have properties of liquid-liquid phase separated membraneless orgaenelles, reductionist system to investigate NBDY phase separation. Purified NBDY was shown to form complex coacervates in the presence of RNA via fluorescence microscopy and turbidity measurements, and phosphorylation by a kinase in vitro promotes liquid phase remixing.
The Periodic Transient Kinetics Method for Investigation of Kinetic Process Dynamics Under Realistic Conditions: Methanation as an Example
Authors: Meyer Dominik , Friedland Jens , Schumacher Jannik , Güttel Robert
Published: May 2021

Due to rising interest for the integration of chemical energy storage into the electrical power grid, the unsteady-state operation of chemical reactors is gaining more and more attention with emphasis on heterogeneously catalyzed reactions. The transient response of those reactions is influenced by effects on different length scales, ranging from the active surface via the individual porous catalyst particle up to the full-scale reactor. The challenge, however, is to characterize unsteady-state effects under realistic operation conditions and to assign them to distinct transport processes. Therefore, the periodic transient kinetics (PTK) method is introduced, which allows for the separation of kinetic process dynamics at different length scales experimentally under realistic operation conditions. The methodology also provides the capability for statistical analysis of the experimental results and therefore improved reliability of the derived conclusions. Therefore, the PTK method provides the experimental basis for model-based derivation of reaction kinetics valid under dynamic conditions. The applicability of the methodology is demonstrated for the methanation reaction chosen as an example process for heterogeneously catalyzed reactions relevant for chemical energy storage purposes.
Estimation and Evaluation of Mexiletine for Bio-availability and Bio-equivalence studies by Liquid phase extraction using LC-MS/MS
Authors: Elavarasi E  , Binoy Varghese Cherian  , Shanmugasundaram P  , Vijey Aanandhi M
Published: May 2021

The work aims to develop an appropriate method for mexiletine with 35-65% recovery by the LPE method with efficient and selective efficacy of the IS and analyte for the analysis under Liquid Chromatography-Mass Spectrometry/ Mass Spectrometry. This method also reveals the bio-availability and bio-equivalence report for Internal Standard & working standard. At first, the selection of proper IS. The Internal standard should be structurally more similar to mexiletine. The selection of method plays a major role in which extraction procedure is done either by LPE or SPE. The selection of separation procedure should be either isocratic or gradient. Selection of column on bases separation principle of the compound. Since separation is the major principle for chromatography. Argon and Nitrogen Gas is used as carries with a flow-rate of 2L min. Temperature at 20°C, the pressure at 20psi. If the instrument doesn't show any peak or response in after loading sample, check the columns is an aqueous or reverse-phase and then submit the sample. Check all the solution and column and temperature and system stability before loading the sample. After loading the sample, must form calibration curve it must form linearity. The method found should possess the following parameters Specific & Selectivity, Precision & Accuracy. The work aims to develop a simple, elegant way for quantification of a molecule and the method determined will have recovery of 35-65% worldwide. This quantification will be further utilized in Full-Method Validation.
CHEMISTORY: Integration of Creative Story Writing in Understanding Chemical Elements in Online Learning
Authors: Lansangan Ryan , Yoma Karen , Yoma Caesar Anthony , Sibug Katherine Patrice , Cabrera Regene Marie , Gregorio Evelyn , Manubay Frederick Roy
Published: May 2021

This work presents a pedagogical exploration of Junior high school teachers in drawing an integration between creative writing and chemistry concepts in understanding the behavior of chemical elements as means of addressing the competencies of the Science and English learning areas in an online instructional delivery. Titled A SHORT CHEMISTORY, this paper explores the expected skills, challenges, and opportunities in the possibility of integrating the two disciplines as an innovative way of developing engagement and comprehension among learners in a remote platform.  Results uncovered that the said interdisciplinary performance task was pedagogically possible despite the challenges encountered by the facilitators and the learners. Adequate foundational knowledge of the lesson and skills associated with the expected output for both teachers and students, and the need for purposeful interaction and collaboration, are identified as the essential skills expected to attain the objectives of the integration.  Teachers found it challenging to see the seamless integration of the chemical element’s characteristics in the characters of the story through lack of depth of personification and time constraint.  The integrated task paved the way for several opportunities for both teachers and students in terms of creativity, collaboration, and sense of fulfillment.
Rancang Bangun Acrylic Engraver and Cutting Machine Menggunakan CNC Milling 3 Axis Berbasis Mikrokontroler
Authors: Choirony Iklil Vurqon , Hariyanto Mohammad Slamed , Ulum Miftachul , Ubaidillah Achmad , Haryanto Haryanto , Alfita Riza
Published: May 2021

The purpose of this research is to design and implement an automatic acrylic carving and cutting tool using a microcontroller-based 3-axis CNC machine. Computer Numerical Control (CNC) is a machine technology that is operated automatically to support the demand for a product that has a complex shape and high accuracy. In general, the construction of a 3-axis CNC machine and its working system is synchronization between the computer and its mechanics. This tool has a work process by utilizing the G-Code method as a command on the machine to carry out engraving and cutting automatically. The G-code was obtained from a previously designed image and then converted using the Aspire 9.0 software. Engraving and cutting is done by sending the G-code file to the microcontroller via the Universal G-code Sender software, then the microcontroller sends a signal to drive the motor driver which then drives the stepper motor so that the actuator movement is generated according to the image in the G-code file. Simultaneously the spindle motor will be active to engrave or cut acrylic. In this study, a trial scenario was carried out to determine the precision and accuracy of the tool, namely by engraving and cutting flat shapes such as squares, circles, triangles and segments. The percentage of success generated from this tool is 97,08% to 100%. Furthermore, testing is carried out to make products in the form of engraving writing, logos and calligraphy. Apart from that, we also tested cutting letters and key chains. When the test is carried out, the accuracy level is 1mm.  
Perkiraan Pemakaian dan Kebutuhan Beban Energi Listrik Rayon Juwana Menggunakan Jaringan Saraf Tiruan (Radial Basis Function)
Authors: Fitriyan Moh Tamam Edy , Heranurweni Sri , Harmini Harmini
Published: May 2021

Along with the development of the times the need for electrical energy is increasing. PT. PLN (Persero) as a company that supplies electrical energy must be able to meet the needs of electrical energy to run a business to supply electric power in an even amount to meet the needs of the household, industrial, social and business sectors.. The purpose of this research to determine how much the growth of electrical loads in 2020 to 2025 at PT. PLN (Persero) Rayon Juwana. To find out the amount of increase in electrical energy required. Electrical data used data for 8 years, from 2012 to 2019. The results of this study are in the form of an estimate of the use and need for load electrical energy load for the next 5 years, from 2020 to 2025, the data used are the number of subscribers, connected power, and the amount of energy using a simulated neural network with the method (radial basis function). the results of this study an increase per year an average of 1% per year. in 2019 the value is 1.07%, in 2020 it is 1.10%, 2021 is 1.21%, for 2022 it is 1.27%, 2023 is 1.28%, 2024 is 1.17% and 2025 is 1.31 %.
Documenting a Caste: The Chakkiliyars in Colonial and Missionary Documents in India
Authors: S Gunasekaran
Published: May 2021

This essay is an attempt to write the social history of the Chakkiliyar community of South India, often classified in the colonial records as a caste occupying the lowest position in the caste hierarchy. This paper argues that the colonial period was marked by lowering opportunities for economic and social mobility for the community. Traditionally involved in the manufacture of leather goods that were central to irrigation, the Chakkiliyars had relatively better opportunities and some even occupied the status of petty landowners. But the advent of pumpsets and the mechanization of leather processing during the colonial period severely affected their economic opportunities. Adding to this, the colonial and missionary records, inflated with the prejudices of their upper caste informers, repeatedly portrayed their low social existence. Therefore, despite certain genuine motives and formidable social reforms, the colonial and missionary documentation of the caste in fact further strengthened the existing social stereotypes and thus added yet another layer into its history of discrimination. Besides recovering the various ways in which Chakkiliyars were described in the documents of colonial officials and Christian missionaries, this paper also analyzes the recent attempts by the members of the community to produce a counter narrative to the stereotypical representations of their caste.
Fracturing the Historical Continuity on Truth: Jotiba Phule in the Quest for Personhood of Shudras
Authors: Das Snehashish
Published: May 2021

Anti-caste traditions in India work to understand and examine the idea of personhood which the majority in India is deprived of by virtue of being born in the lower rungs of the caste hierarchy. This paper examines the historical continuity in Brahminism and the rupture Jotiba Phule presents to it through his art and activism which serves to disturb the regular flow of singular continuity of what is perceived as history and historiography. Jotiba’s quest is for finding the essence / personhood of, what Butler calls, a ‘precarious subject’ and recognizing that precarious subject – the Shudra, as a subject of history. But the personhood of this precarious subject is never a complete personhood. Therefore, Jotiba attempts to unveil the path towards achieving complete personhood which is embedded in reaffirming the lost or concealed truth – by discontinuing the historical flow of the social structure of caste and establishing a new subject rising out of crisis in social structure in history. I have chosen two works from Jotiba’s works as new methodological tools for history writing and historical criticism, and made hermeneutical and phenomenological readings of the both. The works are his poem Kulambin (a peasant woman), and the Satyashodhak (truth-seeker) marriage as the public performance of protest- as they are both - the essential and the mundane to his life, which exemplifies the truth Jotiba followed and established an organization Satyashodhak Samaj (Society of Truth Seekers) as a testament to it.
INSTRUMENTAL SUPPORT OF STEM EDUCATION IN PRIMARY SCHOOL
Authors: Vira Andriievska , Olefirenko Nadija
Published: May 2021

The socialization of children takes place in an environment of "growth in the digital world" today. These children are significantly different from children who went to school 5-10 years ago, because the use of interactive games, various gadgets, computerization of educational and social services has become commonplace, a daily occurrence. As a result, the age barrier of targeted use of information and communication technologies today has decreased from the traditional 8-10 years to 4-5 years. This explains the ideology of changes in education regarding the end-to-end application information and communication technologies in the educational process. As part of the modernization of the Ukrainian school, special attention is paid to the concept of STEM, which logically reflects social change and provides appropriate introduction to educational practice of new technologies aimed at intensifying the educational process, improving forms and methods of teaching, expanding the range of practical skills. It is shown that the introduction of elements of STEM-education in the educational practice of primary school involves the use of specialized STEM-tools. The article is devoted to highlighting the didactic possibilities of STEM-tools as an instrumental support for the use of elements of STEM-education in the education of primary school children. It is revealed that an important role in achieving positive results in the implementation of STEM-education belongs to its instrumental support, which provides an opportunity to implement experimental, design, inventive activities of students in the educational process. A list of specialized STEM-tools aimed at primary school students, which the teacher can use to organize an experiment, research.
MOODLE BEFORE, DURING AND AFTER THE COVID-19 PANDEMIC: USING BY BACHELOR AND MASTER STUDENTS
Authors: Starosta Volodymyr
Published: May 2021

The article focuses the problem of using e-learning, in particular Moodle system, during the Covid-19 pandemic. Moodle is widespread in high school and is an effective means of integrating traditional and distance learning. The aim of the study is to identify and compare the views of on the use of Moodle in a classical university before, during and after the Covid-19 pandemic. The author developed a questionnaire and included 1071 university students of different years of study in the online survey, including 800 Bachelor and 271 Master students; used IBM SPSS Statistics 23 for statistical analyses. Students were mostly easily registered (together the answers «very easy» and «rather easy») – 63-78% of students of different courses for studying in Moodle. Some difficulties are recorded by about 9-16% of students (together the answers are «very difficult» and «rather difficult») of different courses during registration. There was no statistically significant difference, according to the 2-criterion (p ≤0,05), in the indicators of student registration on various grounds: educational and professional level (Bachelor/Master), form of study (full-time/part-time training), gender (men/women), profession (pedagogical/other). The current research work found that students who were registered in Moodle system «very difficult» and «difficult», respectively, 81,4% and 58,9%, did not have any academic disciplines in Moodle system or had had very few ones before the Covid-19 pandemic. The lack of relevant e-learning experience probably led to further difficulties when registering with Moodle. The article describes the minor use of Moodle to educate students before the Covid-19 pandemic, as only 25% of Bachelor students and about 30% of Master students had studied most academic disciplines on this platform. These figures increased to almost 84% and 88% of Moodle use during the Covid-19 pandemic in distance learning, respectively. Bachelor (72%) and Master (78%) students expressed the wish to study most academic disciplines in Moodle after the end of the Covid-19 pandemic. A statistically significant difference (p≤0,05) was found between comparable groups of students (bachelor/master) before the Covid-19 pandemic regarding the use of Moodle, such a difference was not found during and after the Covid-19 pandemic
PREPARATION OF FUTURE TEACHERS OF ART AND ART DISCIPLINES WITH THE HELP OF INNOVATIVE TECHNOLOGIES IN EDUCATION
Authors: Boychuk Vitaliy , Umanets Volodymyr , Guan Fu
Published: May 2021

During the writing of the article, we analyzed the domestic and foreign experience in implementing STEAM approaches in the educational process of educational institutions. The article considers the issues of modern STEAM strategy - education, which is successfully developing in our time, which is the result of the integration of science and art, as a result of which scientific technologies are born. Some historical and pedagogical aspects of this problem are analyzed. Attention is drawn to the five components of STEAM-education: S - science (natural sciences), T - technology (technology), E - engineering (engineering art), A - art (creativity) and M - mathematics (mathematics) and emphasis on the importance of the artistic component in the interdisciplinary formation of a holistic personality. The results of separate researches of domestic and foreign scientists are covered. Approaches to the implementation of such educational standards in the United States and Austria, other EU countries are analyzed. It is determined that for pedagogical representatives, in particular, future teachers of art disciplines, the introduction of STEAM helps to increase their own level of professionalism, improve the quality of the educational process, reduce preparation time, allows to make a radically new job. Artistic and creative activity is an important indicator of the formation of the creative personality of the student, a special role in relation to artistic activity is played by the development of artistic perception when acquainted with works of painting, graphics, sculpture, arts and crafts. This acquaintance can take various forms, including the use of modern information technology and STEAM-approaches. We concluded that a comprehensive understanding of scientific problems, creative and engineering approach to their solution, critical thinking, the ability to process data representing figurative and symbolic objects; the ability to analyze several data streams simultaneously, the integrated application of scientific and artistic methods of cognition contributes to the development of all important competencies of future professionals.
COMPUTER TECHNOLOGIES IN THE CALCULATION OF GEOMETRIC CHARACTERISTICS OF COMPLEX SECTIONS
Authors: Devin Vladlen , Tkachuk Vasil , Burdega Vasil , Semenyshena Ruslana
Published: May 2021

None of the calculations for machine parts, structure elements and constructions for strength, rigidity and stability can be performed without using the geometric cross-section characteristics. These include: cross-sectional area, axial, centrifugal and polar moments of inertia, radius of gyration, axial and polar resistance moments of cross-section, etc. The article discusses the problem of technical specialties students` training quality improvement with information technologies aids. There is a review and proposed methodology of usage the software for calculating the geometric cross-sections properties. There are two groups of software: 1) software developed by teachers of higher educational institutions to use in the educational process; 2) industrial software for design engineers, which can also be used during the educational process. Using as an example the calculation of the geometric cross-sections properties of a complex section formed from several rolled profiles, it is demonstrated that the usage of programs "Geom 2006", "Compass 3D", "Consul" and "Constructor of sections" has the following advantages: decrease the costs of effort and time for routine mathematical calculations, makes it easier to find and correct errors made by manual calculations during individual study, which has a positive effect on the learning process; the implementation of calculation and graphic tasks using computer software significantly increases the interest of students for the discipline that is being studied and contributes to the better consolidation of theoretical knowledge and practical skills; students acquire skills in creating design schemes, preparing initial data, analyzing the obtained results, which are necessary for their further work with software systems for structures calculations during the course and for diploma design; it is especially useful to use the proposed programs for distance learning as an effective tool to organize individ-ual study.
Peningkatan Hasil Belajar Tematik Tema Pahlawanku Subtema Perjuangan Para Pahlawan dengan Metode Think Pair Share pada Siswa Kelas IV SD Negeri 3 Widoro Kecamatan Gandusari Semester 2 Tahun Pelajaran 2017/2018
Authors: Utomo Hadi
Published: May 2021

Kesalahan penggunaan model, dapat menghambat tercapainya prestasi belajar yang diinginkan dan rendahnya kemampuan belajar siswa dalam pembelajaran tematik. Hal ini disebabkan karena dalam proses belajar mengajar, siswa kurang dilibatkan dalam situasi optimal untuk belajar, pembelajaran cenderung berpusat pada guru, dan klasikal.

Rumusan masalah dalam penelitian ini adalah Peningkatan Hasil Belajar Tematik Tema Pahlawanku Subtema Perjuangan para Pahlawan dengan Metode Think Pair Share pada Siswa Kelas IV SD Negeri 3 Widoro Kecamatan Gandusari Semester 2 Tahun Pelajaran 2017/2018 dan tujuan dari penelitian ini untuk mengetahui gambaran objektif tentang Peningkatan Hasil Belajar. Penelitian ini terdiri dari dua siklus pembelajaran, yang masing-masing siklusnya terdiri dari perencanaan, pelaksanaan observasi dan refleksi. Subyek penelitian ini adalah seluruh siswa kelas IV SDN 3 Widoro Kecamatan Gandusari. Berdasarkan hasil penelitian yang dilakukan, pada siklus pertama siswa merasa kaku karena mereka belum terbiasa dengan metode pembelajaran ini dan hasil tes menunjukan nilai yang rendah. Ini dapat dilihat pada nilai tes siswa pra siklus yakni masih 4 siswa (50%) dan meningkat  pada siklus pertama 5 (62,50%)  siswa tuntas belajarnya dan rata-rata hasil belajar siswa meningkat dari siklus awal 66,25 menjadi 70,00 pada siklus pertama. Sedangkan pada siklus kedua siswa sudah mampu beradaptasi dengan metode Think Pair Share. Dan hasil tes belajar pun meningkat. Pada siklus ke dua sebanyak 8 siswa (100%) tuntas belajarnya, dengan nilai rata-rata kelas sebesar 82,50.
Valoración de la efectividad de un protocolo de estimulación sensorial de la mano hemiparésica para la rehabilitación del control postural en pacientes con ictus crónico. Estudio piloto
Authors: Mallo-López Ana , Aguilera-Rubio Ángela , Izquierdo-Rodríguez Nuria , Molina-Rueda Francisco , Cuesta Gómez Alicia
Published: May 2021

Introducción. Uno de los objetivos principales de la neurorrehablitación en pacientes con ictus es el reentrenamiento del equilibrio. Se ha estudiado la influencia de la función motora del miembro superior en el control postural, pero desconocemos si la estimulación somatosensorial de la mano afecta puede influirlo.

Objetivo. Estudiar si un protocolo de estimulación somatosensorial de la mano afecta, podía modificar, en pacientes con ictus crónico, la posición del centro de masa y su desplazamiento en bipedestación.

Pacientes y métodos. 5 pacientes con ictus crónico con capacidad de bipedestación autónoma completaron este estudio piloto prospectivo y longitudinal, con valoración pretratamiento, post-primer tratamiento y post-intervención final. La intervención consistió en estimulación somatosensorial de la mano afecta, de 20 minutos de duración durante 5 días consecutivos. Se midieron Timed Up and GO Test (TUG), Performance Oriented Mobility Assessment (POMA), Limits Of Stability (LOS) y Modified Clinical Test of Sensory Interaction on Balance (mCTSIB).

Resultados.  Se observaron cambios estadísticamente significativos en TUG (p=0,043), en mCTSIB en los máximos desplazamientos del centro de presiones para la condición ojos abiertos (p=0,043) y en LOS para el tiempo de reacción en la diagonal posterior afecta(p꞊0,043), máximas excursiones en las diagonales anterior menos afecta, afecta y posterior afecta (p=0,043) y el control direccional en la anterior menos afecta y anterior afecta.

Conclusiones. La estimulación somatosensensorial propuesta puede ser positiva para el reentrenamiento del equilibrio a la luz de los resultados obtenidos. Son necesarias investigaciones a este nivel a gran escala y a largo plazo con muestras más grandes.
Ekmeklik buğday çeşitlerinin tane sterol konsantrasyonlarına demir uygulamalarının etkisi
Authors: TOSUN Yener Kortan , ERDEM Halil
Published: May 2021

Amaç: Bu çalışmanın amacı sera koşullarında Yunus ve Osmaniyem ekmeklik buğday çeşitlerine demir (Fe) uygulamalarının tane campesterol, stigmasterol ve beta-sitosterol konsantrasyonlarına olan etkisinin araştırılmasıdır.Materyal ve Yöntem: Çalışmada Fe uygulamaları topraktan 1 ve 5 mg kg-1 dozlarında yapılmış, 5 mg kg-1 Fe uygulamasına ayrıca üç farklı dönemde yapraktan % 0.2 FeSO4.7H2O verilmiştir. Tane olgunluk döneminde hasat edilen örneklerde Fe, campesterol, stigmasterol ve beta-sitosterol analizleri yapılmıştır.Araştırma Bulguları: Elde edilen sonuçlara göre Fe uygulaması ile hem Yunus hem de Osmaniyem çeşitlerinin tane Fe konsantrasyonlarında istatistiksel olarak önemli (p<0.05) artışların olduğu görülmüştür. Kontrol uygulamasına kıyasla Yunus ve Osmaniyem çeşitlerinin tanelerinde %34 düzeyinde Fe konsantrasyon artışı meydana gelmiştir. Tanede meydana gelen bu konsantrasyon artışına benzer şekilde Fe uygulaması ile Yunus ve Osmaniyem çeşitlerinin campesterol, stigmasterol ve beta-sitosterol konsantrasyonlarının istatistiksel olarak önemli (p<0.01 ve p<0.05) oranlarda arttığı görülmüştür. Tanede Fe konsantrasyonunun artması ile Yunus çeşidinin campesterol konsantrasyonunda %16, stigmasterol konsantrasyonunda % 50 ve beta-sitosterol konsantrasyonunda ise %34.5 artış görülmüştür. Osmaniyem çeşidinde ise campesterol konsantrasyonunda %21.8, stigmasterol konsantrasyonunda %17 ve beta-sitosterol konsantrasyonunda ise %36.5 oranında artışa neden olduğu ortaya çıkmıştır.Sonuç: Sonuçlar Fe uygulamalarının ekmeklik buğday çeşitlerinin sterol konsantrasyonlarına önemli düzeye etkili olduğunu göstermiştir.