bluuebunny/crossref_metadata_2025 huggingface dataset:
NESTORE Ontology: a Multi-Domain Semantic Tool for the Characterization of Older Adults Status and Behaviour to Promote Healthy Ageing by IoT Systems (Preprint)
Authors: Mastropietro Alfonso , Palumbo Filippo , Orte Silvia , Girolami Michele , Furfari Francesco , Baronti Paolo , Candea Ciprian , Roecke Christina , Tarro Lucia , Sykora Martin , Porcelli Simone , Rizzo Giovanna
Published: August 2020

BACKGROUND

The constant progression in number and share of the ageing population will likely have deep effects in most of the industrialized countries. The Internet of Things (IoT) paradigm can play a key role in facilitating independent living of the ageing population thus trying to reduce the burden on the society. Considering that ageing is a multi-factorial physiological process, the development of novel IoT systems, tools and devices, specifically targeted to older people, must be based on a holistic framework built on robust scientific knowledge in different scientific domains.

OBJECTIVE

A novel semantic formalization was developed, based on a multidomain healthy ageing model, to support structuring and standardizing heterogeneous scientific knowledge about ageing. The main aim of the paper is to present the new NESTORE ontology, with the purpose thus extending the available ontologies provided by universAAL-IoT (uAAL-IoT).

METHODS

Well-assessed scientific knowledge, specifically selected to target older adults aged between 65 and 75, was formalized into a holistic model using a multi-domain approach including three main different dimensions related to well-being: (i) Physiological Status and Physical Activity Behaviour, (ii) Nutrition, and (iii) Cognitive and Mental Status and Social Behaviour. Based on this model, within the NESTORE H2020 project, a new ontology was developed in the uAAL-IoT framework, which provides modelling tools and a set of core ontologies.

RESULTS

The NESTORE ontologies cover all the needed concepts to represent 5 significant domains of ageing. In total, 12 sub-ontologies were modelled with more than 60 classes and sub-classes referenced among them by using more than 100 relations and around 20 enumerations. NESTORE increases the uAAL ontologies collection by 40% and expand the uAAL domain usage for Physiological Status and Physical Activity Behaviour (8 ontologies), Nutrition (3 ontologies) and Cognitive and Mental Status and Social Behaviour (4 ontologies).

CONCLUSIONS

NESTORE ontology provides innovation both in terms of semantic content and technological approach. The thoroughly use of this ontology can support the development of a decision support system, to promote healthy ageing, with the capacity to do dynamic multi-scale modelling of user-specific data based on the semantic annotations of users’ profile.
Usability Analysis of a Health Sciences Digital Library by Medical Residents: Cross-sectional Survey (Preprint)
Authors: Jamal Amr , Tharkar Shabana , Alenazi Hanan , Julaidan Bedoor Saud , Al Hindawi Dania Ali , AlAkeel Norah Suleman , AlNuhayer Ola Mohammed , AlDubaikhi Raneem Hamoud
Published: August 2020

BACKGROUND

The usability of a digital library depends on a myriad of factors ranging from the end users’ ability to website complexity. Although digital libraries provide instant access to online content, offering an efficient reference platform, their usability is highly variable.

OBJECTIVE

The aim of this study was to measure users’ perspectives and usability of the digital library of the Saudi Commission for Health Specialties (SCFHS).

METHODS

A web-based questionnaire survey was conducted using a validated System Usability Scale (SUS) containing 5 positive and 5 negative items on the usability of the digital library. The SUS standard cut-off score of 68 was considered for interpretation.

RESULTS

The overall mean SUS score of digital library usability was 52.9 (SD 15.2) with a grade “D” categorization, indicating low usability. The perceived measures of attributes of the 10 SUS items of findability, complexity, consistency, and confidence obtained below average scores. Only item 1 relating to perceived willingness to use the digital library frequently obtained a score above the targeted benchmark score (mean score 3.6). Higher SUS scores were associated with training (P=.02). Men felt the digital library to be more complex (P=.04) and board-certified physicians perceived a greater need for training on digital library use (P=.05). Only the UpToDate database was widely used (72/90, 80%).

CONCLUSIONS

These findings demonstrate the low usability of the extensive facilities offered by the SCFHS digital library. It is pivotal to improve awareness of the availability of the digital library and popularize the databases. There is also a need for improved user training to enhance the accessibility and usability of the multiple databases.
Selecting Mobile Health Technologies for Electronic Health Record Integration: Case Study (Preprint)
Authors: Shaw Ryan , Stroo Marissa , Fiander Christopher , McMillan Katlyn
Published: August 2020

UNSTRUCTURED

Mobile health (mHealth) technologies, such as wearable devices and sensors that can be placed in the home, allow for the capture of physiologic, behavioral, and environmental data from patients between clinic visits. The inclusion of these data in the medical record may benefit patients and providers. Most health systems now have electronic health records (EHRs), and the ability to pull and send data to and from mobile devices via smartphones and other methods is increasing; however, many challenges exist in the evaluation and selection of devices to integrate to meet the needs of diverse patients with a range of clinical needs. We present a case report that describes a method that our health system uses, guided by a telehealth model to evaluate the selection of devices for EHR integration.
A method for automatic detection of atrial fibrillation: based on CNN combined with BLSTM (Preprint)
Authors: Liang Wei , Tao Liang , Liu Baoning
Published: August 2020

BACKGROUND

Atrial fibrillation (AF) is the most common arrhythmia harmful to human health. The morbidity and mortality of AF increase with age. However, due to its small amplitude and short duration, as well as its complexity and nonlinearity, it is very difficult to carry out accurate analysis only through expert experience. Therefore, the automatic detection of AF becomes extremely important.

OBJECTIVE

The purpose of this paper is to develop a method of automatic detection of AF, more accurate and efficient automatic detection of the occurrence of AF.

METHODS

In this paper, a deep learning model consisting of a convolutional neural network (CNN) and a bi-directional long short-term memory (BLSTM) network is proposed to detect AF automatically. The model is mainly composed of six convolutional layers, three pooling layers, a BLSTM layer and a fully connected layer. In addition, the data of MIT-BIH AFDB database is divided into different lengths of ECG segments, which are used as input to the network to verify the effect of different lengths of ECG segments on the final result.

RESULTS

The method proposed also achieved excellent results on ECG signals of 1 second. Most importantly, our proposed method achieved the best performances on ECG signals of 10 seconds, with an accuracy of 99.57%，a sensitivity of 99.65%,and a specificity of 99.49%.

CONCLUSIONS

This method requires no complex pretreatment and retains the characteristics of the original ECG to the greatest extent. Compared with the existing studies, the proposed method has higher accuracy and provides an effective solution for the automatic detection of AF.
Effectiveness of the Alfalfa App in Warfarin Therapy Management for Patients Undergoing Venous Thrombosis Prevention and Treatment: Cohort Study (Preprint)
Authors: Cao Hua , Jiang Shaojun , Lv Meina , Wu Tingting , Chen Wenjun , Zhang Jinhua
Published: August 2020

BACKGROUND

Over the years, the internet has enabled considerable progress in the management of chronic diseases, especially hypertension and diabetes. It also provides novel opportunities in online anticoagulation management. Nevertheless, there is insufficient evidence regarding the effectiveness of online anticoagulation management.

OBJECTIVE

This study explored the effectiveness and safety of warfarin management via the Alfalfa app, so as to provide evidence in support of anticoagulant management through online services.

METHODS

In this retrospective, observational cohort study, 824 patients were included. In the offline group, patients went to the hospital clinic for warfarin management. In the Alfalfa app group, patients reported the dose of warfarin, current international normalized ratio (INR) value, and other related information through the Alfalfa app. Physicians or pharmacists used the app to adjust the dose of warfarin and determined the time for the next blood INR testing. Patients completed INR testing by point-of-care at home or hospital. The primary outcome of the study was the percentage of time in therapeutic range (TTR). Secondary outcomes included minor and major bleeding events, thrombotic events, warfarin-related emergency department visits, hospital admissions, and high INR values.

RESULTS

The TTR and percentage of INR values in the range were significantly higher in the Alfalfa app group than in the offline group (79.35% vs 52.38%, P<.001; 3314/4282, 77.39% vs 2005/4202, 47.72%, P<.001, respectively). Patients managed via the Alfalfa app had lower rates of subtherapeutic (172/4282, 4.02% vs 388/4202, 9.23%; P<.001), supratherapeutic (487/4282, 11.37% vs 882/4202, 20.99%; P<.001), and extreme subtherapeutic INR values (290/4282, 6.77% vs 910/4202, 21.66%; P<.001). Additionally, the Alfalfa app group had lower incidences of major bleeding (2/425, 0.5% vs 12/399, 3.0%; P=.005), warfarin-related emergency department visits (13/425, 3.1% vs 37/399, 9.3%; P<.001), and hospital admissions (1/425, 0.2% vs 12/399, 3.0%; P=.001) compared with the offline group. However, the Alfalfa app group had a higher incidence of minor bleeding than the offline group (45/425, 10.6% vs 20/399, 5.0%; P=.003). There were similar incidences in extreme supratherapeutic INR values (19/4282, 0.44% vs 17/4202, 0.40%; P=.78) and thromboembolic events (1/425, 0.2% vs 1/399, 0.3%; P=.53) between the two groups.

CONCLUSIONS

Warfarin management is superior via the Alfalfa app than via offline services in terms of major bleeding events, warfarin-related emergency department visits, and hospital admissions.
Il modello di partecipazione a “triplo binario” della Corte costituzionale italiana: la riforma delle norme integrative riguardo a interventi dei terzi, amici curiae ed esperti, nel segno del dialogo con la società civile e della rilegittimazione continua
Authors: Romagnoli Matteo
Published: August 2020

L'8 gennaio 2020, la Corte costituzionale italiana ha dato alla società civile una voce sulle questioni discusse in precedenza. La Corte ha modificato i regolamenti che disciplinano lo svolgimento dei procedimenti dinanzi a sé e si pone in una posizione in cui è in grado di tener conto delle opinioni degli esperti e delle parti interessate della società civile. La nuova apertura della Corte costituzionale è degna di nota, dato che fino ad ora il suo atteggiamento nei confronti di materiali esterni è stato spesso definito come informale, implicito e indiretto. Il tribunale ha scelto la via del “triplo binario”, identificando tre distinti tipi di intervento di soggetti esterni, che sono molto diversi sia in termini di requisiti che in termini di garanzia e disciplina.
La cuestión populista. Una nueva historia conceptual
Authors: Tarragoni Federico
Published: August 2020

Este artículo intenta aclarar las implicaciones de la calificación de “populismo”, que se ha difundido masivamente en las ciencias sociales contemporáneas. A través de una arqueología del concepto en la ciencia política desde la década de 1980, el artículo señala un doble tropismo epistemológico: el presentismo irreflexivo y el comparatismo salvaje. Ambos están neutralizados por la hipótesis de la naturaleza fundamentalmente lingüística del populismo. Sin embargo, esta hipótesis no resiste el análisis socio-histórico. Comparando las manifestaciones fundadoras del populismo (el narodnitchestvo ruso, el People’s Party en Estados Unidos y los regímenes nacional-populares en América Latina), el artículo propone una nueva definición del populismo que lo distingue de la demagogia, del fascismo y del nacionalismo.
ANALISIS PERBANDINGAN ANGGARAN BIAYA PEKERJAAN BETON EXISTING K250 DAN ALTERNATIF K300 BERDASARKAN REKAYASA NILAI
Authors: Yuni Ni Kadek Sri Ebtha , Putu Eny Suhardiyani  , I Putu Widyarsana
Published: August 2020

Pengendalian biaya proyek merupakan hal yang penting dalam proses pengelolaan proyek untuk menghindari kerugian. Pengendalian proyek dapat dilakukan dalam aspek biaya dan waktu. Salah satu cara untuk melakukan pengendalian biaya proyek adalah pemilihan desain, bahan atau material yang akan digunakan dalam proyek, dan metode pelaksanaan yang akan digunakan. Penelitian ini bertujuan untuk mendapatkan alternatif desain struktur dengan biaya konstruksi pekerjaan struktur yang optimal dengan mempertimbangkan penggunaan mutu beton pada struktur beton bertulang, jarak kolom dan dimensi penampang elemen struktur. Desain eksisting adalah menggunakan mutu beton K250. Pada penelitian ini dilakukan analisis biaya pekerjaan beton struktur pondasi, sloof, balok, kolom dan ring balok hasil dari rekayasa nilai. Tahapan penelitian dimulai dari tahap informasi desain, tahap kreatif yaitu menentukan alternatif desain dan tahap analisis. Analisis dilakukan dengan analisis struktur menggunakan SAP2000 dan analisis biaya pekerjaan beton. Hasil analisis desain alternatif yaitu memperkecil dimensi penampang, menggunakan beton mutu K300, menghilangkan elemen struktur yang tidak perlu memenuhi dalam perhitungan stuktur. Tahap selanjutnya adalah menghitung biaya pekerjaan beton. Pekerjaan beton struktur apabila menggunakan desain alternatif yaitu memperkecil dimensi penampang struktur, mengganti mutu menjadi K300 dan menghilangkan elemen yang tidak perlu dapat menghemat biaya sebesar Rp.35,956,756.00 atau 37.02 %.
ALTERNATIF PERENCANAAN JETTY DI MUARA TUKAD PANGI KABUPATEN BADUNG
Authors: Ni Made Krisna Werdi  , I Gusti Agung Putu Eryani
Published: August 2020

Pererenan Beach experiences annual shoreline changes, with an average change of coastline of 15.07 m and an average erosion rate of 2.15 m / year for 10 years and sediment accumulation along the mouth of the Tukad Pangi estuary. Looking at the current conditions, it is necessary to plan buildings that are able to overcome sediment problems and change the flow that occurs. In this plan, jetty type building was chosen using geobag material, geobags were chosen to save construction costs because they could use sand material on site. The planning results show the height of the jetty building is 2.60 m with the width of the jetty building 1 m. The budget plan for planning the jetty in the Tukad Pangi estuary is Rp. 2,543,918,000 and the duration of the work is 122 days.
REUTILIZAÇÃO DE PLÁSTICOS: UMA FORMA DE ARTICULAR A EDUCAÇÃO AMBIENTAL E O ENSINO DE POLÍMEROS ATRAVÉS DE UMA FEIRA DE CIÊNCIAS
Authors: Cruz Bárbara de Salles Macena da , Souza Michele Lessa de , Freitas Andréa Barbalho Ribeiro de
Published: August 2020

Atualmente muito se discute sobre os impactos ambientais causados pelo descarte dos plásticos. A falta de conhecimento, o desinteresse pelo problema e a falta de oportunidade para amenizá-lo, são significativos empecilhos para melhora deste quadro na sociedade. No ensino de Química, elucidam-se conceitos relacionados a muitos destes materiais descartados de maneira imprópria. A necessidade de ressaltar a conscientização dos alunos, independente de série escolar, sobre a necessidade da prática do reuso de plásticos e em especial a importância da reutilização das garrafas PET contribui para a formação de cidadãos mais críticos e atuantes na sociedade. No presente trabalho é descrita a realização de uma exposição de ciências a partir da reutilização de polímeros, como forma de conscientização dos males que o descarte de plásticos pode gerar para o meio ambiente. Todo o trabalho foi desenvolvido com cooperação de um grupo de alunos do segundo ano do ensino médio, da Escola Estadual Vila Bela no município de Mesquita, Rio de Janeiro. Estes foram os colaboradores principais do projeto, trouxeram grande parte dos materiais utilizados, estudaram o tema em questão e auxiliaram na confecção dos objetos expostos. O trabalho tem como objetivo ressaltar o ensino de química interligado a conscientização ambiental, através da problematização do descarte indevido de plásticos em seu cotidiano a partir de uma exposição com materiais reciclados.
PENGARUH PEMANASAN, TINGKAT KEASAMAN (pH) DAN KONSENTRASI GARAM TERHADAP STABILITAS ANTI BAKTERI EKSTRAK ETANOL KULIT KAYU AKWAY (Drimys piperita Hook f.)
Authors: Cepeda Gino Nemesio , Lisangan Meike Meilan , Silamba Isak , Nilawati Nitia , Syartika Eka
Published: August 2020

ABSTRACT

 Akway (Drimys piperita) is a woody, evergreen and aromatic plant that belongs to family winteraceae. This plant is used by Sougb tribe lived in Sururey village, District of Anggi, to enhance the vitality of body. The objectives of the research were to determine antimicrobial stability of akway bark extracts influenced by heating time of 100OC, levels of acidity (pH) and salt contents.. Antimicrobial assays were done by using agar well diffusion method against four species of bacteria, i.e.  Escherichia coli ATCC25922, Bacillus cereus ATCC10876, Pseudomonas aeruginosa ATCC27853 and Staphylococcus aureus ATCC25923. The results showed that ethanolic extracts of akway bark only inhibited growth of B. cereus and S. aureus with minimum inhibitory concentration 0,99% and 0,89% . The levels of concentration and acidity of ethanol extracts  influenced the antimicrobial capacity of extracts.. Whereas heating time on 100OC during 25 minutes and salt contents  up to 5% of extract solution did not influence the antimicrobial stability of  akway bark extracts.

Key words : akway, extracts, antimicrobe, pH, Heating, salt

ABSTRAK

Akway (Drimys piperita) adalah tumbuhan berkayu, aromatik dan hijau sepanjang tahun dan tergolong dalam suku winteraceae. Tumbuhan ini digunakan oleh Suku Sougb yang bermukim di desa Sururey Distrik Anggi, untuk mengobati malaria dan meningkatkan vitalitas tubuh. Tujuan dari penelitian ini adalah untuk menentukan stabilitas antimikroba ekstrak kulit kayu akway pada waktu pemanasan ekstrak pada 100OC, tingkat keasaman (pH) dan kandungan garam. Pengujian antimikroba dilakukan dengan menggunakan metode difusi agar terhadap empat spesies bakteri yaitu Escherichia coli ATCC25922, Bacillus cereus ATCC10876, Pseudomonas aeruginosa ATCC27853 and Staphylococcus aureus ATCC25923. Hasil menunjukkan bahwa ekstrak etanol kulit kayu akway hanya dapat menghambat bakteri Bacillus cereus dan Staphylococcus aureus dengan konsentrasi hambat minimum masing-masing adalah 0,99% dan 0,89%. Tingkat konsentrasi dan keasaman (pH) mempengaruhi kapasitas antimikroba ekstrak etanol kulit kayu akway. Sedangkan perlakuan pemanasan pada suhu 100OC dengan lama pemanasan sampai dengan 25 menit dan penambahan garam NaCl sampai konsentrasi 5%  tidak berpengaruh pada stabilitas antimikroba ekstrak etanol kulit kayu akway.
MANFAAT EKSTRAK ETANOL DAUN REMEK DAGING (Hemigraphis colorata W. Bull) TERHADAP LUKA BAKAR PADA TIKUS
Authors: Dwita Lusi Putri , Ladeska Vera , Ramadhani Aisyah , Augusta Dwi Rahma , Saufia Retno Tri
Published: August 2020

ABSTRACT

Remek daging (Hemigraphis colorata W.Bull) have been studied and used traditionally for wound healing. This study aimed to determine the effect of topical application of remek daging leaves ethanolic extract 70% on the burn wound. The animals used for this study were 30 rats, divided into five groups, namely 20, 10, 5%  remek daging extract ointment, negative control (vaseline flavum), and positive control (silver sulfadiazine 1%). Histology observations were held on days 3, 7, and 14 after burn wound induction. Histological observations showed an increase number of macrophages, fibroblasts, collagen density, and re-epithelialization in the extract ointment group significantly compare to the negative control (p <0.05). The application of ointment extract 20% to the rats showed comparable results to silver sulfadiazine 1% (p> 0.05). It can be concluded that remek daging ointment extract can accelerate the healing of burn wounds with the best results at a concentration of 20%. Keywords: Hemigraphis colorata, burns, macrophages, fibroblasts, collagen.

 ABSTRAK

Remek daging (Hemigraphis colorata W.Bull) telah diteliti dan digunakan untuk penyembuhan luka secara tradisional. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak etanol 70% daun remek daging secara topikal pada luka bakar tikus putih. Hewan yang digunakan adalah 30 ekor tikus yang dibagi menjadi 5 kelompok yaitu kelompok salep ekstrak daun remek daging 20, 10, 5% (%b/b), kontrol negatif (vaselin flavum) dan kontrol positif (silver sulfadiazine 1% (%b/b)). Pengamatan secara histologi dilakukan pada hari ke 3, 7 dan 14 setelah induksi luka bakar. Pengamatan histologi menunjukkan peningkatan jumlah makrofag, jumlah fibroblas, kepadatan kolagen dan ketebalan re-epitelisasi pada kelompok salep ekstrak daun remek daging secara signifikan dibandingkan kontrol negatif (p<0,05). Tikus yang diberikan perlakuan salep ekstrak 20% menunjukkan hasil sebanding dengan silver sulfadiazin 1% (p>0,05). Dapat disimpulkan bahwa salep ekstrak daun remek daging dapat mempercepat penyembuhan luka bakar dengan hasil terbaik pada konsentrasi 20%.

Kata kunci: Hemigraphis colorata, luka bakar, makrofag, fibroblas, kolagen.
Sintesis dan karakterisasi magnetit terlapis dimerkaptosilika
Authors: Habib Abdurrazaq , Ngatijo  , Gusti Diah Riski
Published: August 2020

Synthesis of dimerkaptosilica coated magnetite was carried out in several stages, namely synthesis of magnetite from FeCl3.6H2O and FeSO4.7H2O by coprecipitation method. Extraction of sodium silicate from rice husk ash as a source of silica. Coating magnetite by dimerkaptosilica using 2,3-dimercapto-1-propanol as a source of mercapto groups and sodium silicate as sources of silica. Coating is done by the sol-gel method. FTIR characterization showed the appearance of uptake at wave numbers 894,04 cm-1, 2951,22 cm-1 and 3655,26 cm-1 from several absorbances which also appeared in magnetite material spectra indicating ―SH, ―CH2 and ―OH groups. XRD characterization was characterized by the appearance of a peak at 2θ, which was 35,43° and SEM characterization showed that the material Fe3O4―DMS had a morphological shape in the form of round clumps forming gray-colored aggregates.
The Development of Butterfly pea (Clitoria ternatea) Flower Powder Drink by Co-crystallization
Authors: Marpaung Abdullah Muzi , Lee Michael , Kartawiria Irvan Setiadi
Published: August 2020

Abstract— A method consist of co-crystallization, agglomeration, drying has been applied to develop a powder drink from butterfly pea flower (Clitoria ternatea) extract. The butterfly pea flower extract was concentrated by vacuum evaporation and incorporated with supersaturated sugar solution (more than 90 Brix), agglomerated and dried at 60oC for 12 hours.  The anthocyanin stability and antioxidant activity of the powder drink was evaluated for 28 days at three levels of temperature (room temperature, 40oC, and 50oC). The stability of anthocyanin decreased as the increase of storage temperature. The half-life of anthocyanin in the powder drink at respective temperature was 27.99, 16.53, and 9.81 days. Despite the anthocyanin significantly degraded, the decrease of antioxidant activity of the powder drink was not significant. Hence, the beneficial effect of the butterfly pea powder drink retained.

 

Keywords— anthocyanin; butterfly pea; co-crystallization; stability; sugar
ANALISIS PREFERENSI RISIKO PRODUKSI DAN HUBUNGANNYA DENGAN KEIKUTSERTAAN PETANI DALAM PROGRAM ASURANSI USAHATANI PADI (AUTP) DI KABUPATEN TANJUNG JABUNG TIMUR
Authors: Fink Lybaws Damel , Alamsyah Zulkifli , Nainggolan Saidin
Published: August 2020

ABSTRACT

Agriculture insurance is offered as one of the funding schemes relating to risk sharing in farming activities. Risk plays as important farmer’s decision to use inputs. This study aimed : (I) to describe the implementation o the AUTP Program in Tanjung Jabung Timur district. (II) Identify production factors influence the risk of rice production, (iii) Farmer’s preferences in acing the risk in rice production, (iv) the relationship of implementing the AUTP Program with behavior of rice farmers. The production function with Just and Pope model was used to knowing influence the risk of rice production, risk preference of khumbakar model was used to estimate risk of rice production. Chi Square test is used to determine the relationship of the implementation of the AUTP Program with behavior of rice farmers. The data obtain from 95 respondents who selected randomly using (simple random sampling). The research result showed that all factors of production effect field rice farming significantly. Meanwhile, partially the use of factors of production seed, NPK fertilizer, urea fertilizer, labour, and land area affect the production significantly on the risk of wetland rice. The average farmer’s preference tend to be risked taker, there is a significant relationship between the farmer participation in the AUTP Program and farmer’s preferences in facing the risk of rice production.

Keywords : Risk, Production, Preference, Wetland Rice
KAJIAN CAPAIAN INDIKATOR KAPITASI BERBASIS PEMENUHAN KOMITMEN PELAYANAN (KBK) BPJS DI FKTP KOTA JAMBI
Authors: Darmawan Armaidi , Kusdiyah Erny , Enis Rina Nofri , W Susantara , Realita Eka
Published: August 2020

ABSTRACT

Background: The implementation of capitation payments based on fulfilling service commitments (KBK) is assessed by achieved indicators including contact rate, RRNS and RPPB. Based on data monev Jambi 2019 showed that indicators of KBK BPJS in province Jambi are not reached the target. This research to analyze the factors that affect the achievement of the targets of the BPJS indicators in the Contact rate, RRNS and RPPB in the FKTP in the city of Jambi in 2019.

Method: This study used a quantitative descriptive. This study done in 34  primary health care in Jambi city. The questionnaire filled by head of primary health care and p-care staffs as a respondent.

Result: The result in this study showed the dominant trouble in reaching the indicator contact rate was exorbitant of target was too high 29 (42.6%). The problem of  RRNS indicator was increasing the demand of hospital referral which 48 (70,6%) samples answered. RPPB target was too high 35 (51.5%).

Conclusion: The implementation of Capitation Based on Service Commitment in primary health care in Jambi City had not been done maximally.

Keywords : KBK, FKTP, BPJS

ABSTRAK

Latar Belakang : Pelaksanaan pembayaran kapitasi berbasis pemenuhan komitmen pelayanan (KBK) dinilai berdasarkan pencapaian indikator meliputi Angka Kontak, Rasio Rujukan Rawat Jalan Non Spesialistik (RRNS) dan Rasio Peserta Prolanis Rutin Berkunjung (RPPB). Berdasarkan data yang dilakukan oleh team Monev Provinsi Jambi 2019 indikator KBK BPJS di provinsi Jambi masih belum memenuhi target yang telah ditetapkan. Penelitian ini bertujuan menganalisis faktor-faktor yang mempengaruhi belum tercapainya target pemenuhan indikator KBK BPJS pada Angka Kontak, RRNS dan RPPB pada FKTP dikota Jambi tahun 2019.

Metode : Penelitian ini menggunakan metode deskriptif kuantitatif. Penelitian ini dilakukan di 34 Fasilitas Kesehatan Tingkat Pertama (FKTP) kota Jambi. Instrumen penelitian ini menggunakan wawancara dengan panduan kuesioner kepada kepala FKTP serta petugas p-care diFKTP sebagai responden.

Hasil : Hasil penelitian menunjukkan bahwa kesulitan yang paling dominan dalam memenuhi target indikator Angka Kontak adalah terlalu tingginya target yang ditetapkan 29 (42.6%), kesulitan dalam RRNS adalah meningkatnya permintaan rujukan 48 (70.6%), dan kesulitan RPPB adalah terlalu tinggi target yang ditetapkan 35 (51.5%).

Kesimpulan : pelaksanaan sistem Kapitasi Berbasis Komitmen Pelayanan di FKTP kota Jambi belum terlaksana secara maksimal. Masih ada faktor yang menyebabkan belum tercapainya indikator KBK sehingga membuat FKTP berada di zona tidak aman.

Kata kunci : KBK, FKTP, BPJS
DIGITALISASI ALAT GEOLISTRIK UNTUK KONFIGURASI SCHLUMBERGER BERBASIS PENGENDALI MIKRO ARDUINO MEGA
Authors: Irvan Aris
Published: August 2020

Penelitian ini memaparkan proses perancangan dan performa alat geolistrik digital. Tujuannya yaitu menghasilkan alat geolistrik digital sebagai pengembangan dari alat geolistrik manual. Dalam penelitian ini alat geolistrik digital dirancang dengan sistem kontrol melalui arduino Mega 2560. Arduino tersebut akan mengontrol kinerja dari sensor dan modul sebagai pengganti voltmeter dan amperemEter yang biasa terpasang pada geolistrik manual. Pengujian dilakukan untuk melihat hasil bacaan alat dengan uji resistor dan box model. Pengujian box model dilakukan dengan pembanding Naniura. Medium pada box model menggunakan pasir basah dan tanah basah secara terpisah. Hasil uji arus dan tegangan menghasilkan error rata-rata sebesar 1,74% untuk tegangan dan 17,97% untuk arus. Pengujian dengan box model untuk kedua medium menghasilkan perbedaan nilai yang cukup signifikan, namun dengan model tahanan jenis yang hampir sama.
RANCANG BANGUN SISTEM PENANGKAP DAN PEMBACAAN GELOMBANG SEISMIK REFRAKSI UNTUK EKSPLORASI HIDROKARBON
Authors: Maison Maison , Farid Faizar , Samsidar  , Handayani Linda , Rustan  , Pebrilia Jesi , Amri Iful
Published: August 2020

The subsurface data acquisition in seismic eksploration usually using expensive equipment. In this work, a low-cost seismic equipment system has been developed for receive and record seismic wave. This system consist of mikrocontroller and software LabView that connected to PC. The subsurface low signals is recorded by geophone and through the amplifier instrument non-inverting. Then, the digital signals is prosessed by Mikrocontroller and visualize by LabView. Output of seismic measurement using this system design are travel time and amplitude. Travel time is used to modelling density and wave velocity to generate wave model. The expected model can give us value of density and wave velocity to obtain the anomaly. It has been tested using 1 geophone and successfully showed the wave, amplitude, and travel time.
ANALISIS KARAKTERISASI XRD SINTESIS GADOLINIUM KARBONAT (Gd2(CO3)3@PEG DENGAN METODE SOLVOTERMAL
Authors: Nasution Erika Linda Yani
Published: August 2020

Abstrak

Telah dilakukan sintesis partikel pegilasi gadolinium karbonat dengan metode solvotermal menggunakan prekursor polietilen glikol (PEG-1000) dan gadolinium asetat hidrat (Gd(CH3CO3)3) pada suhu 180oC dengan waktu pemanasan selama 3 jam, 5 jam, dan 7 Jam. Partikel pegilasi gadolinium karbonat (Gd2(CO3)3@PEG tersebut selanjutnya dianalisis pola difraksi dan bentuk struktur dengan menggunakan X-Ray Diffraction (XRD). Hasil karakterisasi spektrum XRD terhadap partikel Gd2(CO3)3 menunjukkan pila difraksi dengan posisi puncak-puncak difraksi bersesuaian dengan JCPDS No. 37-0559 dengan puncak utama pada 2θ = 11.75o.  Pada waktu  pemanasan 3 jam , sampel memiliki sifat amorf, sedangkan pada sampel waktu pemanasan 5 jam dan 7 jam sampel-sampel memiliki derajat kekristalan yang baik. Pada waktu pemanasan 5 jam lebih tinggi kristalisasinya daripada 7 jam yang mengindikasikan kualitas kristal lebih baik pada lama pemanasan 5 jam.

 

Kata kunci : Gadolinium karbonat, metode solvotermal, PEG, XRD

 

Abstract

 

[Title: Analysis of XRD Characterization of Gadolinium Carbonate (Gd2 (CO3) 3 @ PEG Synthesis by Solvothermal Method] Synthesis of pegylated gadolinium carbonate particles by solvothermal method using polyethylene glycol (PEG-1000) and gadolinium acetate hydrate (Gd (CH3CO3) 3) precursors at 180oC with heating time for 3 hours, 5 hours and 7 hours. The gadolinium carbonate (Gd2 (CO3) 3 @ PEG particle pegylation was further analyzed by diffraction patterns and structural shapes using X-Ray Diffraction (XRD). The results of XRD spectrum characterization of Gd2 (CO3) 3 particles showed diffraction pila with diffraction peaks position. corresponds to JCPDS No. 37-0559 with the main peak at 2θ = 11.75 o At 3 hours of heating, the sample has amorphous properties, while the sample heating time is 5 hours and 7 hours the samples have a good degree of crystallization. 5 hours higher crystallization than 7 hours which indicates better crystal quality at 5 hours heating time.

 

Keywords: Gadolinium carbonate, solvothermal method, PEG, XRD
RANCANG BANGUN ALAT MONITORING AIR BERBASIS MIKROKONTROLER DENGAN SENSOR KUALITAS AIR
Authors: Nadi Muhammad Rizki Gorbyandi Nadi
Published: August 2020

Air merupakan salah satu factor  siklus kehidupan. Air harus dilindungi dan dilestarikan dari semua jenis polutan. Minimnya akses air bersih untuk konsumsi di Indonesia menjadi pembunuh sunyi karena banyak orang yang meninggal dari berbagai penyakit yang timbul buruknya kualitas air yang tidak diketahui oleh masyarakat khususnya pedesaan di Indonesia. Berdasarkan Rencana Pembangunan Jangka Menengah Nasional (RPJMN), pemerintah menargetkan cakupan pelayanan air bersih sanitasi yang layak mencapai 100 persen pada 2019. Tetapi, faktanya kurangnya alat monitoring kualitas air yang tersedia menjadi kendala di berbagai sumber mata air. Maka dari itu perlu adanya alat monitoring air yang bisa digunakan secara efektif. Alat monitoring kualitas air memiliki sensor yang mendeteksi parameter seperti temperatur, pH, oksigen terlarut (DisolvedOxigen, DO) dan konduktivitas dalam air. Dalam penelitian ini dilakukan perancangan dan pembuatan sistem monitoring air dengan sensor kualitas air. Alat yang dibuat berupa sistem elektronik yang dilengkapi dengan mikrokontroler, sensor kualitas air dan display. Alat ini dapat digunakan dengan akurasi data, konsistensi data, dan durability-nya  yang tinggi terhadap pengukuran kualitas air.  

Kata kunci : Kualitas Air, Mikrokontroler, pH, Dissolved oxygen (DO), Konduktivitas
ANALISIS TINGKAT KEBISINGAN DI LOKASI INDUSTRI RUMAH TANGGA PEMBUATAN TAHU DAN TEMPE KABUPATEN OGAN KOMERING ILIR
Authors: Atina  , Safitri Indah
Published: August 2020

Kebisingan merupakan hal yang umum terjadi di lingkungan termasuk area industri. Melalui peraturan kementrian lingkungan hidup, pemerintah menetapkan Nilai Ambang Batas (NAB) kebisingan untuk tiap-tiap area. Penelitian ini bertujuan menganalisis nilai tingkat kebisingan di area industri tahu dan tempe Jalan Cokro Kota Kayu Agung, Ogan Komering Ilir. Metode yang diterapkan dalam penelitian ini adalah dengan pengukuran langsung di lapangan menggunakan Sound Level Meter. Pengukuran dilakukan pada satu titik yang sama selama 3 hari masing-masing pada waktu sibuk yaitu pagi, siang dan sore hari. Hasil pengukuran menunjukkan bahwa tingkat kebisingan di area ini pada pagi hari berada pada rentang 68,89 dB(A), 71,87 dB(A) dan 62,26 dB(A). Tingkat kebisingan pada siang hari yaitu 65,03 dB(A), 71,17 dB(A) dan 73,87 dB(A). Sedangkan tingkat kebisingan pada sore hari yaitu 67,19 dB(A), 59,44 dB(A) dan 68,09 dB(A). Perbedaan nilai ini disebabkan karena lokasi perindustrian ini berada di tepi jalan sehingga tingkat kebisingan selain disebabkan karena suara mesin produksi juga dipengaruhi oleh kendaraan yang lalu lalang. Dari penelitian dapat disimpulkan bahwa tingkat kebisingannya berada dibawah NAB yang ditetapkan pemerintah.
RANCANG BANGUN TRAINER KIT HTNSJR2018A SEBAGAI INOVASI ALAT BERBASIS LABORATORIUM
Authors: Deswardani Frastica , Fahyuan Helga Dwi , Nurhidayah  , Afrianto M. Ficky , Nelson  , Nazarudin
Published: August 2020

Telah dilakukan pengembangan media pendidikan berupa peralatan laboratorium berupa Trainer Kit HTNSJR2018A. Pada trainer kit ini terdapat sistem sensor gas SO2 dengan menggunakan sensor MQ136. Untuk sensor akustik, jenis sensor yang digunakan adalah sensor microphone. Sementara, sensor suhu dan kelembaban akan menggunakan sensor DHT22. Hasil yang diperoleh dari pengujian yang telah dilakukan adalah pada sensor suhu dan kelembaban dimana modul penunjang telah bekerja dengan baik untuk mencatat waktu dan menampilkan data dalam format DD/MM/YYYY dan HH:MM:SS. Sensor suhu dan kelembaban telah bekerja dengan baik ditunjukkan dengan adanya perubahan respon saat sensor dipaparkan pengaruh berupa hembusan nafas, udara dari hairdyer dan aliran panas dari korek api. Sedangkan untuk sensor gas MQ136 juga telah bekerja dengan baik ditunjukkan dengan adanya perubahan respon berupa tegangan dan rasio resistansi dari sensor saat dipaparkan gas SO2 yang dihasilkan dari belerang. Kemudian, untuk sensor akustik/microphone juga telah dapat bekerja dengan baik ditunjukkan dari perubahan tegangan saat diberi nada dengan volume rendah dan volume tinggi
ANALISIS KORELASI KEMUNCULANSPREAD F DANSINTILASI IONOSFER DI WILAYAH BARATINDONESIA MENGGUNAKAN DATAIONOSFER AGAM KOTOTABANGSUMATERA BARAT
Authors: Andini Putri , Malik Usman , Husin Asnawi
Published: August 2020

This reseach has been done to know the correlation between spread F appearance and scintillation ionosphere on west region Indonesia. The method has been used is data interpretation using  computational way, then all of data is processed using matlab software. The occurance of spread F was minimum in 2008 with it value respectively around 45%. In 2011 the spread F was beginning to increase with it value respectively around 70%. The occurance of ionospheric scintilation was minimum in 2010 with it value respectively around 13%. These occurances were due to a minimum phase of solar activity. In 2013 the scintilation was beginning to increase with it value respectively around 75% in which the occurance was selected for S4  ≥ 0,6. The correlation level between spread F and scintilation is medium, because the value of R aquals 0,4 this case is be affected by solar activity. The value of R is 0 (no correlation) at weak solar activity and 0,6 at high solar activity.
Análisis de series de tiempo para concentraciones de PM10: influencia de la cobertura superficial urbana
Authors: Zafra Mejía Carlos , Alarcón Hincapié Juan , Echeverry Prieto Lena
Published: August 2020

El incremento de enfermedades respiratorias en áreas urbanas está relacionado con el incremento del material particulado atmosférico. Este artículo presenta un análisis temporal diario mediante modelos ARIMA de la influencia de la cobertura superficial sobre las concentraciones de PM10 en la ciudad de Bogotá, Colombia. La investigación se desarrolló a partir de los registros (años 2007-2012) de seis estaciones automáticas de monitoreo. Los modelos ARIMA evidenciaron una mayor persistencia de PM10 (2 días) en áreas con cobertura vegetada. Sin embargo, las áreas urbanas con cobertura vegetada registraron menores concentraciones diarias de PM10 (-42.7%) en comparación con áreas de cobertura impermeable.
Espirómetro electrónico portátil con visualización en dispositivo móvil
Authors: Gómez  Chacon Andres Felipe , Díaz Suarez Ricardo Andres , Pabon Castillo Victor Alfonso , Vera Medina Sebastian Fernando
Published: August 2020

Las enfermedades respiratorias crónicas, tales como el EPOC y el Asma, son responsables de millones de muertes en el mundo, y su prevalencia se ha incrementado principalmente debido al envejecimiento de la población mundial, la exposición al humo de tabaco, y la alta contaminación ambiental. Estas altas tasas de mortalidad se deben a que las enfermedades respiratorias son usualmente mal diagnosticadas o subdiagnosticadas, y que usualmente se carece de un adecuado seguimiento del tratamiento de la enfermedad por un médico experto. En este trabajo de investigación, se presenta el desarrollo de un espirómetro portable, de bajo costo, y que permite visualizar, analizar y almacenar, en un dispositivo móvil Android, los registros de flujo de aire obtenidos durante pruebas de capacidad pulmonar. Por lo tanto, el prototipo realizado permite facilitar el diagnóstico y seguimiento de enfermedades respiratorias.
Redes de Petri en la automatización de una máquina tampográfica de plásticos
Authors: Ripoll Sierra Holmes , García Blanco Yamid , Roldán Mckinley Javier , Yime Rodríguez Eugenio , Ripoll Goenaga Holmer
Published: August 2020

Se documenta la implementación de la rutina de programación de una máquina para tampografía Comec-1998 usada para la impresión de piezas de plástico. El ciclo de trabajo comprende tres rutinas: batido de tinta, operación de ciclo sencillo y operación de ciclo continuo; programadas con tres cilindros, cuatro finales de carrera y dos temporizadores. Después de identificar los elementos para el ciclo de trabajo, se establecen las condiciones para generar los estados. Las transiciones en la red de Petri sirven para ir de un lugar a otro, usando la Automatización de las Redes de Petri y los conceptos de la Lógica de Pase de Tokens. Un PLC Siemens S7-200 se programó en programa KOP Ladder, dada la simplicidad y facilidad al pasar de la red de Petri al diagrama de lógica cableada.
Evaluacion de recubrimientos de quitosano sobre cuerpos porosos de hidroxiapatita
Authors: Escobar  Sierra Diana Marcela , Mesa Ospina Deisy Natali
Published: August 2020

Los defectos óseos han sido tratados implantando tejidos autólogos o alogénicos, sin embargo, el éxito de estos implantes depende de la biocompatibilidad, fijación con el tejido, características físicoquímicas y las complicaciones vinculadas al uso de injertos, como la limitada cantidad de hueso a extraer, la morbilidad en el lugar de extracción y los potenciales riesgos por infección; por ello, surge la Ingeniería de Tejidos, donde las propiedades superficiales y mecánicas de los biomateriales empleados juegan un papel importante en la interacción materialtejido. En esta investigación se desarrollaron cuerpos porosos de hidroxiapatita por gel-casting y se recubrieron con quitosano a diferentes concentraciones, con el fin de verificar la influencia del recubrimiento en las propiedades mecánicas y de estabilidad de los cuerpos fabricados, comparándolas con las del hueso para intentar mejorar los requerimientos de los implantes. Para ello, se evaluó la morfología del poro, la resistencia a la compresión y la degradabilidad de los cuerpos con y sin recubrimiento. Los resultados mostraron que se logra mejorar las propiedades y la estabilidad en condiciones fisiológicas, lo que los hace aptos para usar en regeneración de tejido óseo.
Desarrollo de habilidades espaciales en estudiantes de ingeniería mediante CAD especializado
Authors: Tristancho Ortiz Julian Alfonso , Vargas Tamayo Luis Fernando , Contreras Bravo Leonardo Emiro
Published: August 2020

La habilidad espacial se puede definir como un componente de la inteligencia, ligada a la capacidad de formar una representación geométrica mental del mundo. Durante la escolarización el desarrollo de esta habilidad se integra con el currículo de la enseñanza matemática, pero generalmente la matemática se centra en el proceso algorítmico de solución de problemas matemáticos no espaciales, tanto en la primera infancia, educación formal o en la universidad. El dibujo de ingeniería se basa en la capacidad de manipular objetos e ideas mentalmente (usando las habilidades espaciales), para llevar a cabo el proceso de diseño de cualquier producto o proceso. El presente artículo en la primera parte se hace una revisión de bibliográfica y del estado del arte. La segunda parte se muestra los resultados obtenidos en la aplicación de diferentes técnicas para el mejoramiento de las habilidades espaciales, identificando los puntos favorables y falencias, los cuales son usados como requisitos de necesidades para el desarrollo una nueva herramienta de software. En la parte final se establece el algoritmo diseñado, la implementación y se mide el impacto en un grupo de prueba. Los resultados obtenidos muestran como esta nueva herramienta informática permite que se incremente de manera significativa la curva de aprendizaje y de desarrollo de habilidades espaciales.
Las tecnologías de la información y comunicación como factor de innovación y competitividad empresarial
Authors: Bernal Jiménez Mary Carlota , Rodriguez Ibarra Diego Libardo
Published: August 2020

En la gestión empresarial las tecnologías de la información y comunicación son una excelente herramienta que genera un valor agregado a las actividades operacionales. De igual forma, la innovación es un conjunto de procesos que buscan la optimización o creación de nuevos productos o servicios.  En el siguiente artículo de revisión se realizó un estudio documental bajo un enfoque cualitativo-descriptivo sobre el efecto que genera las tecnologías de la información y comunicación y la innovación en la competitividad empresarial. Se mencionan algunos casos de éxito que llevó a diferentes empresas a posicionarse a nivel nacional e internacional y por medio de una triangulación se identificaron los factores que deben tener en cuenta las empresas que incorporen estrategias de innovación utilizando las tecnologías de la información y comunicación para alcanzar éxito en la competitividad empresarial.
Validación de la prueba confirmativa de Takayama para identificación de sangre en manchas
Authors: Castillo Rodríguez Nancy Janet , Cortés-Osorio Alexander
Published: August 2020

Se realiza el estudio de identificación de sangre en manchas secas utilizando el método cristalográfico de Takayama como apoyo a las pruebas de orientación en la labor pericial de los laboratorios Forenses del Instituto Nacional de Medicina Legal y Ciencias Forenses (Colombia). Este estudio evalúa y determina, por el método cristalográfico de Takayama, la sensibilidad, la especificidad, el valor predictivo positivo, el valor predictivo negativo, el límite de detección y el índice de concordancia según las diferentes condiciones de temperatura, soporte y ambiente. Metodología: Se toman 100 muestras de manchas secas para ser analizadas a doble ciego, en diferentes sustratos utilizando el método confirmativo de Takayama para identificación de sangre, siguiendo las medidas de bioseguridad pertinentes por el laboratorio de biología Forense. Los valores estadísticos de calidad arrojados en sensibilidad fueron de 92.68%, Especificidad 100%, Valor Predictivo Positivo 100%, Valor Predictivo Negativo 95.24%, Limite de Detección de 1/40 y un Índice de Concordancia del 100%. A partir de los datos obtenidos el alto grado de especificidad pone en manifiesto la efectividad del método cristalográfico de Takayama como prueba confirmativa de apoyo a los métodos presuntivos de orientación en la identificación de sangre en manchas.
Configuración multicriterio de células de fabricación considerando efecto sobre planes de producción
Authors: Orejuela Cabrera Juan Pablo , Castillo Zapata Adriana María , Gill Gonzáles Cristiam Andres
Published: August 2020

En mercados competitivos la flexibilidad es una exigencia clave para competir, la tecnología de grupos permite obtener esta flexibilidad a bajo costo, debido a que combina las ventajas de la producción en masa con las ventajas de la producción por talleres. En tal sentido este artículo tiene como objetivo proponer una metodología que integre los planes de: configuración de planta, capacidad y producción valorando múltiples criterios para seleccionar las alternativas de agrupación con mejores resultados. Para ello se proponen realizar 5 etapas, creación de familias de productos, configuración de planta, capacidad y producción, estimación de medidas de desempeño y proceso de análisis jerárquico. Como resultado, se logra una metodología consistente respecto a la sensibilidad de la evaluación AHP de las medidas de desempeño, las variaciones individuales en los criterios de las configuraciones candidatas no modifican la decisión encontrada (configuración a seleccionar). La principal conclusión es, se puede abordar el problema de la formación de células considerando un enfoque en el que se descompone el problema en sub problemas menos complejos y así incluir al tiempo múltiples criterios de agrupación orientados al entorno donde sea aplicada la metodología.