A 128kb ultra-low voltage SRAM, based on a leakage optimized single-WELL 7T bitcell in 28 nm FD–SOI technology is presented. An ideal power management scenario in a single supply system is achieved by permanently keeping the storage elements in the vicinity of the retention voltage. Performance and reliability is regained by boosting the voltage on critical nodes. The cost of voltage boost generat

For most companies, innovation is a top managerial priority. Business executives look at successful innovators such as Apple and Google with envy, wishing their companies could be half as innovative. To boost and benchmark innovation, managers often use quantitative performance indicators, but they struggle with identifying the right metric. Yet, our research suggests that the key managerial chall

We introduce a unified ensemble for turbo-like codes (TCs) that contains the four main classes of TCs: parallel con- catenated codes, serially concatenated codes, hybrid concatenated codes, and braided convolutional codes. We show that for each of the original classes of TCs, it is possible to find an equivalent ensemble by proper selection of the design parameters in the unified ensemble. We also

The aim of courses conducted by centers for educational development is to enhance and sustain quality in teaching and learning in higher education. Research suggests that taking a scholarly approach to teaching and learning results in higher quality teaching, which, in turn, promotes student learning (Trigwell & Shale, 2004). Moreover, a scholarly approach to teaching and learning helps sustai

While educational research (EdR) and the Scholarship of Teaching and Learning (SoTL) are overlapping fields there remains considerable friction between the two. Shulman, (2011, p. 5), recounts a situation when an EdR colleague accused him “of contributing to the bastardization of the field by encouraging faculty members who were never trained to conduct educational or social science research to en

Innehållsförteckning:I. Konferens i MünchenII. Resan till England och SkottlandIII. Forskningsverksamheten startar i LundIV. Workshopen i HörbyV. NMR bokenVI. NMR apparatenVII. Diagnostisk radiologi

This introduction to the special issue, ‘Engagement, Witnessing and Activism: Independent Chinese Documentary Filmmakers’ Different Positions, Approaches and Aesthetics,’ argues that how the political is registered and expressed in Chinese activist documentaries cannot simply be read through Western ideas, concepts and aesthetics. Rather, Chinese work has been shaped partly in relation to state-sa

BACKGROUND: The value of CT at the time of diagnosis for patients with cutaneous head and neck melanoma clinically asymptomatic for metastatic disease is unclear. METHODS: A retrospective medical chart review was performed on 198 consecutive patients identified with primary T1b-T4b head and neck melanoma clinically asymptomatic for metastatic disease referred for sentinel lymph node biopsy proceduBACKGROUND: The value of CT at the time of diagnosis for patients with cutaneous head and neck melanoma clinically asymptomatic for metastatic disease is unclear.METHODS: A retrospective medical chart review was performed on 198 consecutive patients identified with primary T1b-T4b head and neck melanoma clinically asymptomatic for metastatic disease referred for sentinel lymph node biopsy procedur

Objective: A pay for performance programme was introduced in 2009 by a Swedish county with 1.6 million inhabitants. A process measure with payment linked to coding for medication reviews among the elderly was adopted. We assessed the association with inappropriate medication for five years after baseline.Design and setting: Observational study that compared medication for elderly patients enrolled

Myndigheten för vård- och omsorgsanalys (Vårdanalys) har vänt sig till professor Anders Anell vid Lunds universitet för att genomföra fallstudier av primärvården i fyra länder: Danmark, Norge, Nederländerna och Storbritannien. Denna promemoria är hans redovisning av arbetet och är ett underlag till Vårdanalys rapport En primär angelägenhet. Kunskapsunderlag för en stärkt primärvård med patienten i

Social interactions are rarely random. In some instances, animals exhibit homophily or heterophily, the tendency to interact with similar or dissimilar conspecifics, respectively. Genetic homophily and heterophily influence the evolutionary dynamics of populations, because they potentially affect sexual and social selection. Here, we investigate the link between social interactions and allele freq

BACKGROUND: The 65-kD isoform of glutamic acid decarboxylase (GAD65) is a major autoantigen in type 1 diabetes. We hypothesized that alum-formulated GAD65 (GAD-alum) can preserve beta-cell function in patients with recent-onset type 1 diabetes. METHODS: We studied 334 patients, 10 to 20 years of age, with type 1 diabetes, fasting C-peptide levels of more than 0.3 ng per milliliter (0.1 nmol per li