Evaluation of the impact of solder die attach versus epoxy die attach in a state of the art power package

Subject of this paper is the thermal investigation of epoxy (EDA) and solder (SDA) die attaches by a comparison of an ASIC with multiple heat sources in different package assemblies. Static and transient thermal measurements and simulations were performed to investigate the thermal behavior of two samples in a state of the art QFP power package differing only in the die attach material (EDA and SDA).Comment: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions

Welche Faktoren beeinflussen den Erfolg von Supported Employment?

OBJECTIVES: Main goal of this review is to identify predictive factors for the outcome of Individual Placement and Support (IPS) with a focus on Supported Employment (SE) and of pre-vocational training (PVT) of individuals with mental illness. METHOD: A systematic search of PsychInfo, PubMed, PsychIndex and PsyArticles was conducted. Studies were included if they compared both approaches, SE and PVT, contained predictors to optimize SE or PVT, investigated the effectiveness of SE or examined what constitutes adequate job coaching. RESULTS: 45 articles have been included. 27 articles referred to predictors that influence the outcome of SE or PVT, 9 showed a direct comparison between both approaches, 5 investigated job coaching and 4 examined the effectiveness of SE.In summary motivation, work experience and high fidelity of IPS criteria seem to be the most important predictors for a successful job reintegration using SE. DISCUSSION: Overall, SE is more effective than PVT. The success of SE can be enhanced by keeping the predictors in mind. However, future research should focus more specifically on predictors

Supported employment for the reintegration of disability pensioners with mental illnesses: a randomized controlled trial

Work is beneficial for the recovery from mental illness. Although the approach of individual placement and support (IPS) has been shown to be effective in Europe, it has not yet been widely implemented in European health care systems. The aim of this randomized controlled trial was to assess the effectiveness of IPS for disability pensioners with mental illnesses new on disability benefits in Switzerland. In the study at hand, 250 participants were randomly assigned to either the control or the intervention group. The participants in the intervention group received job coaching according to IPS during 2 years. The control group received no structured support. Both groups were interviewed at baseline and followed up every 6 months (baseline, 6, 12, 16, 18, 24 months) for 2 years. Primary outcome was to obtain a job in the competitive employment. IPS was more effective for the reintegration into the competitive employment market for disability pensioners than the control condition. Thirty-two percent of the participants of the intervention group and 12% of the control group obtained new jobs in the competitive employment. IPS is also effective for the reintegration into competitive employment of people with mental illness receiving disability pensions

Does "Individual Placement and Support" satisfy the users' needs?

This study aims to investigate clients' satisfaction with individual placement and support (IPS) at the University Hospital for Psychiatry Zurich (PUK). Furthermore, this study aims to investigate if clients feel the approach of IPS as a useful approach to fulfill their needs. One hundred twenty-five people were recruited from one of the three IPS services of PUK and were asked to complete a structured questionnaire. The following IPS services were available: (i) randomized controlled trial (RCT) ZHEPP (www.zhepp.ch), (ii) RCT ZInEP (www.zinep.ch), and (iii) us clinical supported employment service of PUK (IPS-PUK). The clients mostly indicated that IPS was generally useful and fitted their needs. Overall satisfaction of the participants with the IPS services of the PUK was very high. Furthermore, client satisfaction and symptom severity are inversely associated. In conclusion, participants of the IPS services received the support they were looking for. This means that the approach of IPS fits the needs of different patient groups and can be used without any modifications. The most important limitation is the unequal group sizes. Therefore, the obtained results need to be strengthened by future research