36 research outputs found
Lohnarbeit in der sächsischen Landwirtschaft
Get PDFDie Studie informiert über die Gesamtsituation des Lohnarbeitssektors, seine bisherige und zukünftige Entwicklung und seine Bedeutung für die sächsische Landwirtschaft. Die umfangreiche Materialsammlung enthält darüber hinaus einen Vergleich zur Entwicklung in Deutschland und eine Stärken-Schwächen-Analyse
Kooperative Vermarktungsformen (Studie KOORA): KOORA – Studie zu Bedeutung und Potenzialen kooperativer Vermarktungsformen für den Absatz regionaler und regionaler ökologisch erzeugter Produkte in Sachsen
Get PDFDie Studie KOORA gibt einen Überblick über kooperative Vermarktungsformen (Koops) in Sachsen (u. a. Solidarische Landwirtschaft, Erzeuger-Verbraucher-Gemeinschaft). Deren Bedeutung und Potenziale für regionale und bio-regionale Produkte werden aufgezeigt. Mögliche Chancen, Risiken und Hemmnisse für die weitere Entwicklung der Koops werden identifiziert und Maßnahmen zur fachpolitischen Unterstützung abgeleitet.
Redaktionsschluss: 30.04.202
Radiotherapy in Medulloblastoma—Evolution of Treatment, Current Concepts and Future Perspectives
Get PDFMedulloblastoma is the most frequent malignant brain tumor in children. During the last decades, the therapeutic landscape has changed significantly with craniospinal irradiation as the backbone of treatment. Survival times have increased and treatments were stratified according to clinical and later molecular risk factors. In this review, current evidence regarding the efficacy and toxicity of radiotherapy in medulloblastoma is summarized and discussed mainly based on data of controlled trials. Current concepts and future perspectives based on current risk classification are outlined. With the introduction of CSI, medulloblastoma has become a curable disease. Due to combination with chemotherapy, survival rates have increased significantly, allowing for a reduction in radiation dose and a decrease of toxicity in low- and standard-risk patients. Furthermore, modern radiotherapy techniques are able to avoid side effects in a fragile patient population. However, high-risk patients remain with relevant mortality and many patients still suffer from treatment related toxicity. Treatment needs to be continually refined with regard to more efficacious combinatorial treatment in the future
Caring for the elderly:A person-centered segmentation approach for exploring the association between health care needs, mental health care use, and costs in Germany
Get PDFBACKGROUND: Person-centered care demands the evaluation of needs and preferences of the patients. In this study, we conducted a segmentation analysis of a large sample of older people based on their bio-psycho-social-needs and functioning. The aim of this study was to clarify differences in health care use and costs of the elderly in Germany. METHODS: Data was derived from the 8-year follow-up of the ESTHER study-a German epidemiological study of the elderly population. Trained medical doctors visited n = 3124 participants aged 57 to 84 years in their home. Bio-psycho-social health care needs were assessed using the INTERMED for the Elderly (IM-E) interview. Further information was measured using questionnaires or assessment scales (Barthel index, Patients Health Questionnaire (PHQ) etc.). The segmentation analysis applied a factor mixture model (FMM) that combined both a confirmatory factor analysis and a latent class analysis. RESULTS: In total, n = 3017 persons were included in the study. Results of the latent class analysis indicated that a five-cluster-model best fit the data. The largest cluster (48%) can be described as healthy, one cluster (13.9%) shows minor physical complaints and higher social support, while the third cluster (24.3%) includes persons with only a few physical and psychological difficulties ("minor physical and psychological complaints"). One of the profiles (10.5%) showed high and complex bio-psycho-social health care needs ("complex needs") while another profile (2.5%) can be labelled as "frail". Mean values of all psychosomatic variables-including the variable health care costs-gradually increased over the five clusters. Use of mental health care was comparatively low in the more burdened clusters. In the profiles "minor physical and psychological complaints" and "complex needs", only half of the persons suffering from a mental disorder were treated by a mental health professional; in the frail cluster, only a third of those with a depression or anxiety disorder received mental health care. CONCLUSIONS: The segmentation of the older people of this study sample led to five different clusters that vary profoundly regarding their bio-psycho-social needs. Results indicate that elderly persons with complex bio-psycho-social needs do not receive appropriate mental health care
Determination of nutrient salts by automatic methods both in seawater and brackish water: the phosphate blank
Get PDF9 páginas, 2 tablas, 2 figurasThe main inconvenience in determining nutrients in seawater by automatic methods is simply solved:
the preparation of a suitable blank which corrects the effect of the refractive index change on the recorded
signal. Two procedures are proposed, one physical (a simple equation to estimate the effect) and the other
chemical (removal of the dissolved phosphorus with ferric hydroxide).Support for this work came from CICYT (MAR88-0245 project) and
Conselleria de Pesca de la Xunta de GaliciaPeer reviewe
Kooperative Vermarktungsformen (Studie KOORA): KOORA – Studie zu Bedeutung und Potenzialen kooperativer Vermarktungsformen für den Absatz regionaler und regionaler ökologisch erzeugter Produkte in Sachsen
No full textDie Studie KOORA gibt einen Überblick über kooperative Vermarktungsformen (Koops) in Sachsen (u. a. Solidarische Landwirtschaft, Erzeuger-Verbraucher-Gemeinschaft). Deren Bedeutung und Potenziale für regionale und bio-regionale Produkte werden aufgezeigt. Mögliche Chancen, Risiken und Hemmnisse für die weitere Entwicklung der Koops werden identifiziert und Maßnahmen zur fachpolitischen Unterstützung abgeleitet.
Redaktionsschluss: 30.04.202
Lohnarbeit in der sächsischen Landwirtschaft
Get PDFDie Studie informiert über die Gesamtsituation des Lohnarbeitssektors, seine bisherige und zukünftige Entwicklung und seine Bedeutung für die sächsische Landwirtschaft. Die umfangreiche Materialsammlung enthält darüber hinaus einen Vergleich zur Entwicklung in Deutschland und eine Stärken-Schwächen-Analyse
Kooperative Vermarktungsformen (Studie KOORA): KOORA – Studie zu Bedeutung und Potenzialen kooperativer Vermarktungsformen für den Absatz regionaler und regionaler ökologisch erzeugter Produkte in Sachsen
No full textDie Studie KOORA gibt einen Überblick über kooperative Vermarktungsformen (Koops) in Sachsen (u. a. Solidarische Landwirtschaft, Erzeuger-Verbraucher-Gemeinschaft). Deren Bedeutung und Potenziale für regionale und bio-regionale Produkte werden aufgezeigt. Mögliche Chancen, Risiken und Hemmnisse für die weitere Entwicklung der Koops werden identifiziert und Maßnahmen zur fachpolitischen Unterstützung abgeleitet.
Redaktionsschluss: 30.04.202
Diastereo- and Enantioselective Synthesis of 2-Substituted 3-Trialkylstannylcyclohexanones by Michael Addition of Trialkylstannyllithium to Cyclohexenone SAMP Hydrazone
No full textЗа кадры. 1988. № 15 (2741)
No full textУченые ТПИ - народному хозяйствуПромежуточный финиш / С. НенашевПроект положения. По организации студенческого самоуправления в общежитиях ТПИ"Студент живет сегодняшним днем" / [беседовал] Л. П. ЗаблоцкийПо новым планам...Плюс объективность / Л. ПакПриоритет госзаказуСоздана лаборатория / И. Петров"Я сделал, что мог" / В. ВасильеваЕсли не ты, то кто? / З. КозловаЭтот сильный слабый пол / [беседа с] Б. М. Плотников ; [беседовал] О. ИвановПуля летит в цель / Ю. РодионовПод занавес / В. ЕвстигнеевПусть их узнают / О. КайровАфишаГеолог Габуния / И. Т. ЛозовскийСтипендииСтудент в научном мир
