scholarly journals Policy-based techniques for self-managing parallel applications

2006 ◽  
Vol 21 (3) ◽  
pp. 205-219 ◽  
Author(s):  
RICHARD ANTHONY

This paper presents an empirical investigation of policy-based self-management techniques for parallel applications executing in loosely-coupled environments. The dynamic and heterogeneous nature of these environments is discussed and the special considerations for parallel applications are identified. An adaptive strategy for the run-time deployment of tasks of parallel applications is presented. The strategy is based on embedding numerous policies which are informed by contextual and environmental inputs. The policies govern various aspects of behaviour, enhancing flexibility so that the goals of efficiency and performance are achieved despite high levels of environmental variability. A prototype self-managing parallel application is used as a vehicle to explore the feasibility and benefits of the strategy. In particular, several aspects of stability are investigated. The implementation and behaviour of three policies are discussed and sample results examined.

2017 ◽  
Vol 16 (1) ◽  
Author(s):  
Yuliati Hasanah

Abstract Self management is a strategy in which the cognitive behavioral approach in the application, subject to the expected full attendance during the intervention process. NAP is an HIV patient and had undergone antiretroviral therapy. Saturation, fatigue experienced by NAP during the ARV therapy, so found some times subject medical leave provisions. Healthy behavior in a sick person (in this case a person suffering from HIV) one of which is adherent to treatment that must be endured. This research aims to gain result the applying of self management techniques against medication adherence of NAP patient with HIV in the Balai Rehabilitasi Sosial Pamardi PutraYogyakarta. This study focuses on the application of self-management techniques that include self-monitoring, self reinforcement and self evaluation of medication adherence that includes aspects of belief, accept and act on the subject. Researchers used quantitative approach by using the method of single subject design N = 1 model A-B-A now where the measurements and observations made in each phase. The subject in this study as many as one person with initials NAP. The purpose of this study is to look at the effect of applying the self management technique against NAP’s medication adherence. The results of this study indicate that the application of self-management techniques have a positive effect in improving NAP’s medication adherence with skor of 2SD smaller than skor of the mean phase difference A2 and A1. Stages through the application of this technique is extracting and determining value, set goals, formulate an action plan, the implementation of self-monitoring, self reinforcement and self evaluation. Based on the analysis of the results of the study concluded that the motivation, participation and discipline will determine the effectiveness of the intervention. Support of family members is also important to support the commitment of the subjects in this therapy.Keywords: behavior modification, HIV, medication adherence, self-management AbstrakManusia dapat memutuskan dan menentukan dirinya sendiri. Berdasarkan asumsi tersebut teknik self management merupakan salah satu teknik modifikasi perilaku yang memfokuskan pada regulasi diri. Self management merupakan salah satu strategi dalam pendekatan perilaku kognitif dimana dalam penerapannya, subjek diharapkan kehadiran penuh selama proses intervensi. NAP adalah seorang penderita HIV dan telah menjalani terapi ARV. Kejenuhan, kelelahan dialami NAP selama mengikuti terapi ARV, sehingga ditemukan beberapa kali subjek meninggalkan ketentuan-ketentuan medis. Perilaku sehat pada orang sakit (dalam kasus ini seseorang yang menderita HIV) salah satunya adalah patuh terhadap pengobatan yang harus dijalani. Penelitian ini bertujuan untuk memperoleh hasil dari penerapan teknik self management terhadap kepatuhan berobat subjek NAP sebagai penderita HIV di Balai Rehabilitasi Sosial Pamardi Putra Yogyakarta. Penelitian ini menitikberatkan pada penerapan teknik self management yang mencakup self monitoring, self reinforcement dan self evaluation terhadap kepatuhan berobat yang mencakup aspek mempercayai (belief), menerima (accept) dan tindakan (act) pada subjek. Peneliti menggunakan pendekatan kuantitatif dengan menggunakan metode single subject design N=1 dengan model A-B-A dinama pengukuran dan pengamatan dilakukan di setiap fase. Subjek dalam penelitian ini sebanyak satu orang dengan inisial NAP. Tujuan penelitian ini adalah untuk melihat pengaruh penerapan teknik self management terhadap kepatuhan berobat subjek NAP. Hasil penelitian ini menunjukkan bahwa penerapan teknik self management mempunyai pengaruh positif dalam meningkatkan kepatuhan berobat subjek NAP dengan nilai 2SD lebih kecil dari selisih mean fase A2 dan A1. Tahapan yang dilalui dalam penerapan teknik ini adalah penggalian dan penentuan value, menetapkan goals, merumuskan rencana tindakan, pelaksanaan self monitoring, self reinforcement dan self evaluation. Berdasarkan analisa hasil penelitian disimpulkan bahwa motivasi, peran serta dan kedisiplinan akan menentukan efektifitas intervensi. Dukungan anggota keluarga juga penting untuk mendukung komitmen subjek dalam terapi ini.Kata kunci:  HIV, kepatuhan berobat, modifikasi perilaku, self management


1993 ◽  
Vol 21 (3) ◽  
pp. 275-279 ◽  
Author(s):  
John Turnbull

Polydipsia is a disorder that has received little attention in the research literature. Treatment has been mainly confined to medical or pharmacological intervention. Few studies have reported the use of contingency management techniques and none have sought to encourage self-management. This study shows how such a procedure brought about a significant change in rates of water drinking in a thirty-one year old man with a mild learning disability.


2021 ◽  
pp. 019372352110436
Author(s):  
Krystyna Gotberg ◽  
Jacquelyn D. Wiersma-Mosley

The purpose of this study was to examine violence against women (VAW) in the National Football League (NFL). Since Ray Rice assaulted his partner on video, VAW by NFL players has received more public attention. However, there is little empirical research that examines VAW in the NFL and player suspensions compared to other violations. Data come from a public list of 176 NFL players known to have violated NFL policies from 2010–2019. Four major types of violations were found: VAW included sexual assault, rape, and domestic violence; general violent behaviors included assault or battery; drug-related offenses included substance abuse, alcohol, driving under the influence (DUI's), illegal drugs, and performance-enhancing drugs (PEDs); and minor sports-related infractions included issues such as missing a team meeting. The average number of game suspensions was 4.08 for VAW offenses, 1.75 for general violent offenses, 4.05 for drug-related offenses and 1.88 for minor infractions. We found no differences in the number of game suspensions for drug-related offenses compared to VAW; general violent offenses had even fewer suspensions. These numbers are contradictory to the NFL's Personal Conduct Policy of a 6-game suspension without pay for VAW and general violence.


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