810 research outputs found
Analisis terhadap Perjanjian Asuransi Jiwa yang Ditutup Melalui Telemarketing (Contoh Kasus: PT. Asuransi Cigna Life)/ oleh Devia Buniarto
No full textabstrak (A)Nama: DEVIA BUNIARTO (NIM : 205070126) (B) Judul skripsi: ?Analisis terhadap Perjanjian Asuransi Jiwa yang Ditutup Melalui Telemarketing (Contoh Kasus: PT. Asuransi Cigna Life)? (C) Halaman: ix + 118 + Lampiran + 2011 (D)Kata Kunci: Perjanjian asuransi, Telemarketing (E) Isi: Perkembangan dunia perasuransian diiringi dengan perkembangan metode pemasarannya. Metode pemasaran yang baru digunakan oleh PT Asuransi Cigna Life adalah telemarketing. Melalui metode ini calon tertanggung dapat membeli produk asuransi tanpa perlu menandatangani nota kesepakatan secara tertulis yang mana seperti ditentukan Pasal 258 KUHD yaitu adanya permulaan pembuktian berupa tulisan. Sebagai gantinya rekaman telepon menjadi pengganti nota kesepakatan. Namun ini menimbulkan kasus dimana ada calon tertanggung yang rekeningnya didebet untuk membayar premi padahal Ia tidak paham benar dan mengerti mengenai konsep telemarketing tersebut dan pada dasarnya tidak berniat untuk membeli produk asuransi tersebut. Tentunya perlindungan dan kepastian hukum diperlukan guna menghindari kasus serupa terjadi. Untuk itulah penulis tertarik untuk melakukan penelitian dengan permasalahan Bagaimanakah kedudukan hukum rekaman pembicaraan telepon didalam perjanjian asuransi jiwa sebagai dasar konfirmasi pendebetan rekening calon tertanggung dari PT Asuransi Cigna Life dan bagaiman perlindungan hukum bagi calon tertanggung yang didebet rekeningnya dengan dasar konfirmasi rekaman telepon pada PT Asuransi Cigna Life. Dalam penulisan skripsi ini, penulis menggunakan metode penelitian hukum normatif yang bersumber dari data primer dan data sekunder yang dianalisis secara deskriptif dengan pendekatan kualitatif. Kesimpulan dari penulis adalah rekaman telepon dapat menjadi dasar konfirmasi atau alat bukti dalam perjanjian asuransi karena perjanjian asuransi bersifat konsensual dan adanya UU ITE yang mengakui rekaman telepon sebagai alat bukti namun itu harus diiringi kesepakatan dan itikad baik seperti halnya dalam Pasal 1320 KUHPer ayat 1 dan 3. Saran dari penulis agar PT Asuransi Cigna Life dapat menjadikan rekaman telepon sebagai pra perjanjian dan tetap melakukan pertemuan dengan calon tertanggung untuk menandatangani nota kesepakatan agar mendapat kepastian hukum bagi para pihak. (F)Daftar Acuan: 27 (1972-2010) (G)Pembimbing Sri Bakti Yunari, S.H, M.H. (H)Penulis Devia Buniarto. DAFTAR ISI KATA PENGANTAR?.....??. i DAFTAR ISI?????.......v ABSTRAK?????????....viii DAFTAR SINGKATAN ??.ix BAB I: PENDAHULUAN A.Latar Belakang ??..??????????????........?????.1 B.Permasalahan ????..?????????........????????..7 C.Tujuan dan Manfaat Penelitian ?????..????????????7 D.Kerangka Konseptual ?????????????..???????...9 E.Metode Penelitian ??????????...???????????...10 F.Sistematika penulisan ?????????...???????????.17 BAB II: KERANGKA TEORITIS A.Asuransi Pada umumnya 1.Dasar Hukum Asuransi........................20 2.Ruang Lingkup Asuransi.....................21 3.Unsur-unsur Asuransi......................24 4.Jenis-jenis atau Bentuk-bentuk Asuransi ........26 5.Perjanjian Asuransi Secara Umum............28 6.Syarat Sahnya Perjanjian Asuransi ............33 7.Prinsip-prinsip Dalam Perjanjian Asuransi .....42 8. Sifat-sifat Perjanjian Asuransi .............46 B.Asuransi Jiwa 1.Perkembangan Asuransi Jiwa di Indonesia .........49 2.Bentuk dan Macam Asuransi Jiwa .................56 3.Bentuk-bentuk Asuransi Jiwa .............57 4. Asas-asas dalam Asuransi Jiwa ..............58 BAB III: DATA HASIL PENELITIAN A.Gambaran Umum 1. PT. Asuransi Cigna Life .........61 2. BMAI (Badan Mediasi Asuransi Indonesia)....64 B.Contoh Kasus 1. Uraian Kasus............................68 2. Keterangan Isi Polis Asuransi Jiwa PT Asuransi Cigna Life ...76 C.Pendapat Para Nara Sumber 1. S. Atalim ....................78 2. Ketut Sendra .................81 3. Custumer Service HALO BCA...........84 BAB IV: ANALISIS A.Analisis mengenai kedudukan hukum rekaman pembicaraan telepon di dalam perjanjian asuransi jiwa sebagai dasar konfirmasi pendebetan rekening calon tertanggung dari PT Asuransi Cigna Life ..............86 B.Analisis mengenai perlindungan hukum bagi calon tertanggung yang didebet rekeningnya dengan dasar konfirmasi via rekaman telepon pada PT. Asuransi Cigna Life ......108 BAB V: PENUTUP A.Kesimpulan ........115 B.Saran ????????117 DAFTAR PUSTAKA DAFTAR RIWAYAT HIDUP LAMPIRA
Devia prospera
No full text<i>Devia prospera</i> (Erichson, 1839) <p>Fig 12, Map 12</p> <p> <b>New Records.</b> <b>CANADA, New Brunswick, Queens Co.</b>, West of Jemseg near “Trout Creek”, 45.8240°N, 66.1220°W, 26.IV.2004, 9.V.2004, 4.VI.2004 (4 ♁, 2 ♀, 6 sex undetermined, NBM, RWC). <b>York Co.</b>, Charters Settlement, 45.8341°N, 66.7445°W, 22.IV.2005, 5.V.2008 (1 ♁, 2 sex undetermined, RWC); W of Canterbury near “ Browns Mt. Fen”, 45.9033°N, 67.6260°W, 2.V.2005, M.-A. Giguère and R.P. Webster (1 ♁, RWC); Upper Brockway, 45.5703°N, 67.0990°W, 23.IV.2006 (1 ♁, NBM).</p> <p> <b>Bionomic Notes.</b> Most adults of this species were found in leaf litter on the margins of vernal ponds in silver maple swamps, and mixed forests. In Labrador, this species was collected from willow humus and moss under willows (<i>Salix</i> species) (Gusarov 2003). Adults were collected in April, May, and June. Collection method: sifting.</p> <p> <b>Map Į2.</b> Collection localities in New Brunswick, Canada of <i>Devia prospera</i>.</p> <p> <b>Distribution in Canada and Alaska.</b> AK, YT, NT, BC, AB, MB, ON, <b>NB</b>, NF & LB (Gusarov 2003, Klimaszewski et al. 2006; Gouix and Klimaszewski 2007; Klimaszewski et al. 2008a)</p>Published as part of <i>Webster, Reginald, Klimaszewski, Jan, Pelletier, Georges & Savard, Karine, 2009, New Staphylinidae (Coleoptera) records with new collection data from New Brunswick, Canada. I. Aleocharinae, pp. 171-248 in ZooKeys 22 (22)</i> on pages 187-188, DOI: 10.3897/zookeys.22.152, <a href="http://zenodo.org/record/576537">http://zenodo.org/record/576537</a>
Arytaina devia Loginova 1976
No full text<p> <b> * <i>Arytaina devia</i> Loginova, 1976</b> </p> <p>(Figs 132–135)</p> <p> <b>Material examined. La Gomera</b>: 14 ♂, 13 ♀, 8 immatures, road Arure to Las Hayas, 28.125 N, 17.1417 W, 900 m alt., 13.vii.1997, <i>Chamaecytisus proliferus</i> ssp. <i>proliferus</i> var. <i>palmensis</i> (D. Percy) (DMPC, slide mounted, 70% ethanol). <b>Tenerife</b>: 2 ♂, 2 ♀, Aguamansa, 6.xii.1980 (E. Heiss) (MHNG, dry mounted); 2 ♀, Valle de la Orotava, 1900 m alt., 29.iv.1988 (B. Merz) (MHNG, dry mounted); 1 ♂, 1 ♀, Macizo de Teno, 8.iii.1990 (B. Merz) (MHNG, dry mounted); 2 ♂, 1 ♀, La Esperanza, 1000 m alt., 9.iii.1990 (B. Merz) (MHNG, dry mounted); 1 ♀, Las Cañadas, 12.x.1995 (N. Zurita) (MHNG, dry mounted); 1 ♀, Las Cañadas, 17.v.1996 (A. Camacho) (NHMB, 70% ethanol); 1 ♂, Las Cañadas, 23.v.1996 (P. Oromí) (NHMB, 70% ethanol); 1 ♀, Las Cañadas, 28.v.1996 (A. Camacho) (NHMB, dry mounted); 1 ♂, Las Cañadas, 23.vi.1996 (A. Camacho) (NHMB, 70% ethanol); 1 ♂, Las Cañadas, 27.vi.1996 (N. Zurita) (NHMB, 70% ethanol); 2 ♂, 1 ♀, Las Cañadas, 29.vi.1996 (N. Zurita) (NHMB, 70% ethanol); 1 ♀, Las Cañadas, 13.vii.1996 (M. Arechavaleta) (NHMB, 70% ethanol); 2 ♀, Las Cañadas, 17.viii.1996 (M. Arechavaleta) (NHMB, 70% ethanol); 1 ♀, Las Cañadas, 20.x.1996 (N. Zurita) (NHMB, 70% ethanol); 2 ♂, Las Cañadas, 27.x.1996 (A. Camacho) (NHMB, 70% ethanol); 1 ♀, same data but (M. Arechavaleta); 1 ♂, Las Cañadas, 30.x.1996 (M. Arechavaleta) (NHMB, 70% ethanol); 2 ♂, 3 ♀, 4 immatures, road El Teide to Arafo, 28.3833 N, 16.4167 W, 1250 m alt., 9.vii.1997, <i>C. proliferus</i> ssp. <i>angustifolius</i> (D. Percy) (DMPC, 70% ethanol); 4 ♂, 4 ♀, 23 immatures, above Vilaflor, 28.1750 N, 16.6500 W, 1900 m alt., 10.v.1998, <i>C. proliferus</i> ssp. <i>angustifolius</i> (D. Percy) (DMPC, slide mounted, 70% ethanol); 10 ♂, 14 ♀, below Vilaflor, 1400 m alt., 26.viii.2007, on Genistae (I. Dworakowska); 4 ♀, Vilaflor, Huy, 1400 m alt., 7.viii.2009, on Genistae (I. Dworakowska); 9 ♂, 19 ♀, above Vilaflor, 1550 m alt., 26.viii.2007, pine forest (I. Dworakowska); 3 ♂, 7 ♀, same but 1500 m alt., 8.viii.2009 (MMBC, dry mounted); 17 ♂, 4 ♀, 8 immatures, 4 km NW of La Sabinita, 28.1992 N, 16.5305 W, 1150 m alt., 27–28.iii.2015 (L. Dembický) (MMBC, dry mounted); 26 ♂, 19 ♀, 5 immatures, 3 km W of Vilaflor, 28.1560 N, 16.6636 W, 1400 m alt., 30.iii.2015 (L. Dembický) (MMBC, dry mounted); 1 ♂, 3 ♀, TF-373, 28.3153 N, 16.8003 W, 1110 m alt., 31.xii.2020, <i>Erica arborea</i> (L. Serbina & M. Štarha) (MMBC, 96% ethanol); 1 ♂, 3 ♀, Guía de Isora, Las Fuentes, 28.1951 N, 16.7434 W, 1000 m alt., 22.vi.2020, <i>C. proliferus</i> ssp. <i>angustifolius</i> (S. Bastin) (SBPC, slide mounted).</p> <p> <b>Description. Adult.</b> Loginova (1976).</p> <p> <b>Fifth-instar immature.</b> Percy (2003).</p> <p> <b>Distribution CI.</b> Tenerife (Loginova 1976; Percy 2003, as <i>Arytaina devia devia</i>), La Gomera (Percy 2003, as <i>A. devia devia</i>). The record from Fuerteventura (Loginova 1976) is doubtful.</p> <p> <b>Host plant CI.</b> <i>Chamaecytisus proliferus</i> ssp. <i>angustifolius</i>, <i>C. proliferus</i> ssp. <i>proliferus</i> var. <i>palmensis</i> (Fabaceae).</p> <p> <b>Comments.</b> A single female of <i>Arytaina devia</i> was reported from Fuerteventura by Loginova (1976). No additional material has been found on the island since and the known host plant, <i>Chamaecytisus proliferus,</i> is not reported from there. The record is, therefore, doubtful and needs to be confirmed.</p>Published as part of <i>Bastin, Saskia, Burckhardt, Daniel, Reyes-Betancort, Alfredo, Hernández-Suárez, Estrella & Ouvrard, David, 2023, A review of the jumping plant-lice (Hemiptera: Psylloidea) of the Canary Islands, with descriptions of two new genera and sixteen new species, pp. 1-98 in Zootaxa 5313 (1)</i> on pages 30-31, DOI: 10.11646/zootaxa.5313.1.1, <a href="http://zenodo.org/record/8129996">http://zenodo.org/record/8129996</a>
Fair and Sparse Solutions in Network-Decentralized Flow Control
No full textWe proposed network-decentralized control strategies, in which each actuator can exclusively rely on local information, without knowing the network topology and the external input, ensuring that the flow asymptotically converges to the optimal one with respect to the p -norm. For 1 < p < ∞ , the flow converges to a unique constant optimal up∗. We show that the state converges to the optimal Lagrange multiplier of the optimization problem. Then, we consider networks where the flows are affected by unknown spontaneous dynamics and the buffers need to be driven exactly to a desired set-point. We propose a network-decentralized proportional-integral controller that achieves this goal along with asymptotic flow optimality; now it is the integral variable that converges to the optimal Lagrange multiplier. The extreme cases p=1 and p=∞ are of some interest since the former encourages sparsity of the solution while the latter promotes fairness. Unfortunately, for p=1 or p=∞ these strategies become discontinuous and lead to chattering of the flow, hence no optimality is achieved. We then show how to approximately achieve the goal as the limit for p 1 or p ∞.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Team Tamas Keviczk
PENGARUH MODEL PROJECT BASED LEARNING (PjBL) TERHADAP KETERAMPILAN KOLABORASI MATA PELAJARAN IPS PESERTA DIDIK KELAS V SD NEGERI 4 KURIPAN KOTA AGUNG KABUPATEN TANGGAMUS
Get PDFABSTRAK
PENGARUH MODEL PROJECT BASED LEARNING
TERHADAP KETERAMPILAN KOLABORASI MATA
PELAJARAN IPS PESERTA DIDIK KELAS V SD NEGERI 4
KURIPAN KOTA AGUNG TANGGAMUS
Oleh:
Devia Afitri
Membangun suatu kondisi pembelajaran yang lebih aktif dan
berkualitas perlu memperhatikan suatu keterampilan kolaborasi. Oleh
sebab itu, perlu diberikan model yang tepat pula, agar peserta didik
dapat lebih mampu memberikan suatu kerja sama dalam proses
pembelajaran sehingga indikator keterampilan kolaborasi dapat
diterapkan, maka dari itu dilaksanakan penelitian ini bertujuan untuk
mengetahui pengaruh terhadap model Project Based Learning (PjBL)
terhadap keterampilan kolaborasi peserta didik mata pelajaran IPS
kelas V.
Metode yang digunakan dalam penelitian ini adalah Quasy
Eksperimen dengan menggunakan analisis Independent Samples T�Test post-test. sampel dalam penelitian ini diambil dengan
menggunakan teknik sampling purposive. Teknik tersebut kelas V A
sebagai kelas eksperimen dengan menggunakan model Project Based
Learning (PjBL) dan kelas V B sebagai kelas kontrol menggunakan
model pembelajaran kooperatif yang diberikan oleh guru.
Hasil penelitian ini menunjukkan bahwa model Project Based
Learning (PjBL) terhadap keterampilan kolaborasi. Hal ini dibuktikan
dalam pengujian hipotesis menggunakan analisis data dengan
Independent Samples T-Test berdasarkan uji analisis data post-test
diperoleh sig (2-tailed) sebesar 0,000 < 0,05 yang artinya nilai rata-rata
post-test kelas eksperimen tidak sama dengan nilai rata-rata post-test
kelas kontrol. Dapat disimpulkan bahwa keterampilan kolaborasi
menggunakan model Project Based Learning (PjBL) kelas eksperimen
lebih efektif daripada keterampilan kolaborasi kelas kontrol yang
menggunakan model pembelajaran kooperatif pada mata pelajaran IPS.
Dengan demikian, bahwa H1 diterima dan ada pengaruh model Project
Based Learning (PjBL) terhadap keterampilan kolaborasi peserta didik
mata pelajaran IPS di SD Negeri 4 Kuripan Kota Agung Tanggamus.
Kata Kunci: Keterampilan Kolaborasi, Project Based Learning
(PjBL)
iii
ABSTRACT
THE EFFECT OF THE PROJECT BASED LEARNING MODEL
ON THE COLLABORATION SKILLS OF STUDENTS OF IPS
CLASS V ELEMENTARY SCHOOL 4 KURIPAN KOTA AGUNG
TANGGAMUS
By:
Devia Afitri
In building a more active and quality learning condition, it is
necessary to pay attention to a collaboration skill. Therefore, it is
necessary to provide the right model, so that students can be better
able to provide a collaboration in the learning process so that the
indicators of collaboration skills can be applied. Therefore, this study
aims to determine the effect of the project based learning (PjBL)
model on the collaboration skills of the fifth grade social studies
subjects.
The method used in this research is Quasy Experiment using
Independent Samples T-Test post-test analysis. The sample in this
study was taken using a purposive sampling technique. From these
techniques, class V A as an experimental class using the Project
Based Learning (PjBL) model and class V B as a control class using
the cooperative learning model given by the teacher.
The results of this study indicate that the Project Based Learning
(PjBL) model on collaboration skills. This is evidenced in hypothesis
testing using data analysis with Independent Samples T-Test. based on
the post-test data analysis test, it was obtained sig (2-tailed) of 0.000
<0.05, which means the post-test average value of the experimental
class is not the same as the post-test average value of the control
class. It can be concluded that the collaboration skills using the
Project Based Learning (PjBL) model in the experimental class are
more effective than the collaboration skills in the control class using
the cooperative learning model in social studies subjects. Thus, Ha is
accepted and there is an effect of the Project Based Learning (PjBL)
model on the collaboration skills of students in social studies subjects
at SD Negeri 4 Kuripan, Kota Agung Tanggamus.
Keywords: Collaboration Skills, Project Based Learning (PjBL
E-health strategies related to the promotion of physical activity for the self-management and health education of individuals with chronic conditions: a scoping review
No full textilustraciones, diagramasLa pandemia por enfermedad respiratoria muy contagiosa causada por el virus SARS-CoV-2 ( COVID-19), declarada en marzo de 2020, impulsó el uso acelerado de tecnologías de la información y comunicación (TIC), conocido como e-health. Estas TIC desempeñan un papel crucial en áreas como telemedicina, educación en salud y seguimiento de pacientes. A nivel mundial, se implementaron herramientas e-health para abordar las consecuencias físicas y mentales de la COVID-19, con un enfoque en sistemas de información y difusión en Colombia. Este scoping review se centra en estrategias E-Health relacionadas con la promoción de la actividad física para la autogestión y educación en salud de Personas con condiciones crónicas. La literatura actual muestra limitaciones en la comprensión de cómo estas estrategias impactan durante la pandemia, particularmente en la práctica de actividad física, la autopercepción de la condición física y eñ autocuidado de la salud por parte de los pacientes. El objetivo general es identificar y analizar críticamente las estrategias E-Health descritas en la literatura, en relación con el conocimiento, actitudes y prácticas, específicamente centradas en la promoción de la actividad física. El scoping review propuesto sigue la metodología JBI (Joanna Briggs Institute) con la extensión PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) para revisiones de alcance (PRISMA-ScR) Se realiza una búsqueda exhaustiva en bases de datos como PubMed, Embase, Biblioteca virtual en salud (BVS), Scielo, Taylor and Francs y Scopus, empleando palabras clave y términos de índice relacionados con autogestión de la salud, actividad física, e-Health y condiciones cronicas. La estrategia de búsqueda considerará estudios publicados en inglés y/o español desde 2014, dado los avances en E-health al rededor de este año. Los resultados y el proceso de inclusión de estudios se informan detalladamente, presentando una descripción estructurada y tabular. Como resultado, se incluyó una búsqueda en seis bases de datos, identificando 7,171 artículos, de los cuales 2,189 cumplieron los requisitos descritos en los filtros y aplicados en cada base. Tras eliminar duplicados, se evaluaron 2,030 artículos, resultando en 145 seleccionados para revisión de texto completo. De estos, 63 fueron elegidos para el análisis final. De acuerdo con el análisis de los estudios, se identificaron varias tecnologías e-health, de las cuales las aplicaciones móviles (utilizadas en 33,3 % de los estudios) y plataformas en línea (30,2 %) fueron las más comunes. Otros dispositivos como wearables y juegos serios también se mencionaron, aunque con menor frecuencia. Las estrategias se aplicaron en diversas condiciones, siendo más utilizadas en dolor crónico (19 %), enfermedades cardiovasculares, enfermedades metabólicas y enfermedades respiratorias (12% cada grupo respectivamente) La evaluación del Nivel de Actividad Física se identifico de forma clara en 22 de los 63 artículos como parte del autoconocimiento de la condición física de los individuos, impactando de manera positiva en la auto-gestión de la salud. El análisis muestra que las estrategias e-health incrementan la participación y adherencia a la actividad física, mejoran la autogestión de la salud y facilitan el acceso a programas de rehabilitación. Sin embargo, persisten desafíos en términos de claridad en la intención de las intervenciones y especificidad. En conclusión, las tecnologías digitales tienen un gran potencial para mejorar la autogestión y promoción de la actividad física en personas con condiciones crónicas, aunque se requieren más investigaciones sobre su efectividad a largo plazo y su impacto en diferentes condiciones. La revisión puede contribuir al conocimiento existente y fomentar la difusión del mismo, proporcionando una comprensión mas detallada de cómo las tecnologías digitales han abordado desafíos específicos. El estudio se enmarca dentro de un macroproyecto sin conflicto de interés y reconoce sus limitaciones en cuanto a la evidencia disponible en el tema. (Texto tomado de la fuente).The COVID-19 pandemic, declared in March 2020, accelerated the use of information and communication technologies (ICT), known as e-health. These ICTs play a crucial role in areas such as telemedicine, health education, and patient monitoring. Globally, e-health tools were implemented to address the physical and mental consequences of COVID-19, focusing on information systems and dissemination in Colombia. This scoping review focuses on E-Health strategies related to promoting physical activity for self-management and health education in individuals with chronic conditions. Current literature reveals limitations in understanding how these strategies impact during the pandemic, particularly regarding physical activity and patients' self-perception of their physical condition. The general objective is to identify and critically analyze E-Health strategies described in the literature in relation to knowledge, attitudes, and practices, specifically centered on promoting physical activity. The proposed scoping review follows the Joanna Briggs Institute (JBI) methodology, with the PRISMA-ScR extension for scoping reviews. An exhaustive search was conducted in databases such as PubMed, Embase, Virtual Health Library, Scielo, Taylor and Francis, and Scopus, using keywords and indexed terms related to health self-management, physical activity, e-health, and chronic conditions. The search strategy considered studies published in English and/or Spanish since 2014, given advancements in e-health around that time. The results and the study inclusion process are reported in detail, providing a structured and tabular description. As a result, a search across six databases identified 7,171 articles, of which 2,189 met the criteria described in the filters applied in each database. After removing duplicates, 2,030 articles were evaluated, resulting in 145 selected for full-text review. Of these, 63 were chosen for final analysis. According to the analysis of the studies, several e-health technologies were identified, with mobile applications (used in 33.3% of the studies) and online platforms (30.2%) being the most common. Other devices, such as wearables and serious games, were also mentioned, though less frequently. The strategies were applied to various conditions, being most commonly used for chronic pain (19%), cardiovascular diseases, metabolic diseases, and respiratory diseases (12% each group, respectively). The evaluation of Physical Activity Level was clearly identified in 22 out of 63 articles as part of individuals' self-awareness of their physical condition, positively impacting self-management of health. The analysis shows that e-health strategies increase participation and adherence to physical activity, improve health self-management, and facilitate access to rehabilitation programs. However, challenges remain in terms of the clarity of intervention intentions and specificity. In conclusion, digital technologies have great potential to improve self-management and promote physical activity in people with chronic conditions, although further research is needed on their long-term effectiveness and impact on different conditions. This review can contribute to existing knowledge and promote its dissemination, providing a more detailed understanding of how digital technologies have addressed specific challenges. The study is part of a larger project without conflicts of interest and acknowledges its limitations regarding the available evidence on the subject.MaestríaMagíster en Fisioterapia del Deporte y la Actividad FísicaRevision de alcance, metodologia JBIActividad física y deport
SINTESIS NANOPARTIKEL MAGNETIT (Fe3O4) MENGGUNAKAN METODE SONOELEKTROKIMIA DENGAN PENAMBAHAN PVA DAN KARAKTERISASINYA
No full textABSTRAK Mahardini, Devia. 2018. Sintesis Nanopartikel Magnetit (Fe3O4) menggunakan Metode Sonoelektrokimia dengan Penambahan PVA dan Karakterisasinya. Skripsi, Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang. Pembimbing: (I) Dr. Hj. Fauziatul Fajaroh, M.S., (II) Dr. Nazriati, M.Si. Kata Kunci: nanopartikel magnetit, PVA, sonoelektrokimia. Nanopartikel magnetit (Fe3O4) merupakan oksida logam yang memiliki sifat kemagnetan yang kuat. Selama ini, kendala yang seringkali ditemui pada nanopartikel magnetit adalah mudah teroksidasi dan teragregasi. Untuk itu, perlu dilakukan pelapisan nanopartikel dengan bahan-bahan organik seperti surfaktan dan polimer atau dengan bahan-bahan anorganik. Pada penelitian ini nanopartikel magnetit disintesis dengan menggunakan metode sonoelektrokimia dengan penambahan PVA. Kelebihan metode sonoelektrokimia disertai dengan pelapisan adalah dapat mengontrol pembentukan magnetit selama reaksi berlangsung dan mencegah magnetit teraglomerasi. Tujuan dari penelitian ini adalah mensintesis nanopartikel magnetit dengan menggunakan metode sonoelektrokimia dan mengetahui karakteristik partikel yang dihasilkan. Pada penelitian ini, nanopartikel magnetit disintesis menggunakan metode sonoelektrokimia. Elektroda yang digunakan adalah besi. Elektrolit yang digunakan adalah air demineralisasi dan larutan PVA dengan berbagai variasi konsentrasi. Proses elektrolisis dilakukan dengan tegangan DC 70 V selama 5 jam disertai sonikasi dengan frekuensi 42 kHz. Nanopartikel magnetit yang dihasilkan dikarakterisasi dengan XRD, FTIR, SEM, BET, VSM, dan VNA. Hasil yang diperoleh menunjukkan magnetit telah berhasil disintesis dengan metode sonoelektrokimia dibuktikan dengan munculnya puncak khas magnetit pada difraktogram XRD. Hasil analisis FTIR menunjukkan spektrum khas magnetit dan PVA yang membuktikan magnetit telah terlapisi PVA. Morfologi magnetit dikarakterisasi menggunakan SEM menunjukkan magnetit tanpa PVA lebih teraglomerasi dari pada magnetit dengan PVA. Luas permukaan spesifik magnetit dengan PVA lebih besar daripada magnetit tanpa PVA. Berdasarkan hasil analisis VSM, magnetit dengan PVA bersifat feromagnetik. Berdasarkan hasil analisis VNA, persentase penyerapan gelombang elektromagnetik magnetit tanpa PVA sedikit lebih besar daripada magnetit dengan PVA
Topology-Independent Robust Stability Conditions for Uncertain MIMO Networks
No full textWe give a sufficient and a necessary condition for the topology-independent robust stability of networked systems formed by uncertain MIMO systems. Both conditions involve constants associated with the nominal node dynamics and arc interconnection matrices, the uncertainty bounds, and the maximum connectivity degree of the network; they are scalable (they can be checked locally), independent of the network topology and even of the number of nodes and arcs, and hold for networks of heterogeneous MIMO systems and interconnection matrices, with heterogeneous uncertainties. The dual cases of 1-norm and ∞-norm bounds are considered. In both cases, if the systems at the nodes are diagonal, we get a necessary and sufficient condition. We apply our results to the topology-independent robust stability analysis of a case-study from cancer biology.Accepted Author ManuscriptTeam Tamas Keviczk
Fig. 8 in A revision of Geostiba of the Western Palaearctic region. XX. Four new species from Turkey and Albania, and additional
No full textFig. 8: Type locality of G. devia nov.sp.Published as part of <i>Assing, V., 2010, A revision of Geostiba of the Western Palaearctic region. XX. Four new species from Turkey and Albania, and additional, pp. 1125-1138 in Linzer biologische Beiträge 42 (2)</i> on page 1129, DOI: <a href="http://zenodo.org/record/10106026">10.5281/zenodo.10106026</a>
Optimal duration and planning of switching treatments taking drug toxicity into account: a convex optimisation approach
No full textWe consider a multi-compartment evolutionary model representing growth, mutation and migration of cancer cells, as well as the effect of drugs, and we design optimal switching targeted cancer therapies where a single drug, or suitable drug combination, is given at each time so as to minimise not only the overall tumor size over a finite horizon, but also drug-provoked side effects. The strong diagonally- dominant structure of the model allows to solve the problem via convex optimisation. We provide an algorithm that yields optimality throughout the whole treatment duration by solving the convex optimisation problem with different horizons, and show how dwell time can be enforced via heuristics. Also the optimal treatment duration can be computed via convex optimisation. The proposed approaches are applied to a model of ALK-rearranged lung carcinoma.Accepted Author ManuscriptTeam Tamas Keviczk
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