Om Skrifftermåhl

I detta arbete belyser jag tidigare forskning kring skriftermålet i Sverige, samt visar på de källor som finns när det kommer till studier av skriftermålet under 1600-talet. Den tidigare forskning som jag studerat fokuserar nämligen inte på 1600-talet. De använder sig av seklet endast som stöd för sin forskning. Genom att titta närmare på och presentera källor rörande skriftermålet visar jag på möjligheterna att kunna forska kring skriftermålet under 1600-talet, ett område som tyvärr varit underskattat och inte gynnat. I min läsning och presentation av källorna kommer jag fram till att det är möjligt och genomförbart att göra en fördjupad forskning kring skriftermålet under 1600-talet, samt att detta även skulle gå att genomföra med ett folkligt perspektiv. Genom en fortsatt forskning kring ortodoxin och dess olika former tror jag att den allmänna uppfattningen kring ortodoxin kan förändras. Den bild som tidigare målats upp där ortodoxin är kyrkans och statens förtryckarredskap, kan genom ökad forskning förändras och utvecklas. Jag ser möjligheterna i min läsning av källorna att utföra en forskning som lägger fokus på ett folkligt perspektiv, ett perspektiv som både är intressant för förståelsen av 1600-talet men också för upprättelsen och omtolkningen av ortodoxin. Skriftermålet har betytt mycket och varit en stor del i människors liv under många år i Sverige. Under 1600-talet skapades och växte grunden för denna ständigt närvarande institution fram, en institution som kom att leva kvar i det svenska fromhetslivet länge och som senare tyvärr inte fått en helt nyanserad bild. Av denna anledning tror jag att det finns ett behov av att belysa skriftermålet, detta för att öka möjligheten att förstå hur livet levdes under svenskt 1600-tal

Transcapillary fluid shifts in head and neck tissues during and after simulated microgravity

To understand the mechanism, magnitude, and time course of facial puffiness that occurs in microgravity, seven male subjects were tilted 6 degrees head down for 8 hr, and all four Starling transcapillary pressures were directly measured before, during, and after tilt. Head-down tilt (HDT) caused facial edema and a significant elevation of microvascular pressures measured in the lower lip: capillary pressures increased from 27.2 +/- 5 mm Hg pre-HDT to 33.9 +/- 1.7 mm Hg by the end of tilt. Subcutaneous and intramuscular interstitial fluid pressures in the neck also increased as a result of HDT, while interstitial fluid colloid osmotic pressures remained unchanged. Plasma colloid osmotic pressures dropped significantly after 4 hr of HDT, suggesting a transition from fluid filtration to absorption in capillary beds between the heart and feet during HDT. After 4 hr of seated recovery from HDT, microvascular pressures remained significantly elevated by 5 to 8 mm Hg above baseline values, despite a significant HDT diuresis and the orthostatic challenge of an upright, seated posture. During the control (baseline) period, urine output was 46.7 ml/hr; during HDT, it was 126.5 ml/hr. These results indicate that facial edema resulting from HDT is primarily caused by elevated capillary pressures and decreased plasma colloid osmotic pressures. Elevation of cephalic capillary pressures sustained for 4 hr after HDT suggests that there is a compensatory vasodilation to maintain microvascular perfusion. The negativity of interstitial fluid pressures above heart level also has implications for the maintenance of tissue fluid balance in upright posture

Pedagogical leadership: A comparative study from England, Greece and Sweden

Current international research addresses the complexities, challenges and barriers that impact formal accountable leadership in the field of Early Childhood Education and Care (ECEC) as well as its conceptualisations (e.g. Nicholson and Maniates 2016, Caroll-Lind et al 2016, Nicholson et al 2020). For example, a literature review of English ECEC found that there is a distinction between organisational leadership and pedagogical leadership (Pascal et al 2020). Pedagogical leaders are the ones who might not have any organisational responsibilities but lead the direct interactions between children and adults and the educational elements that constitute the pedagogy. They also highlight that in England there is no clear route to a leadership qualification for staff in ECEC

Intramuscular pressure: A better tool than EMG to optimize exercise for long-duration space flight

A serious problem experienced by astronauts during long-duration space flight is muscle atrophy. In order to develop countermeasures for this problem, a simple method for monitoring in vivo function of specific muscles is needed. Previous studies document that both intramuscular pressure (IMP) and electromyography (EMG) provide quantitative indices of muscle contraction force during isometric exercise. However, at present there are no data available concerning the usefulness of IMP versus EMG during dynamic exercise. Methods: IMP (Myopress catheter) and surface EMG activity were measured continuously and simultaneously in the tibalis anterior (TA) and soleus (SOL) muscles of 9 normal male volunteers (28-54 years). These parameters were recorded during both concentric and eccentric exercises which consisted of plantarflexon and dorsiflexon of the ankle joint. A Lido Active Isokinetic Dynamometer concurrently recorded ankle joint torque and position. Results: Intramuscular pressure correlated linearly with contraction force for both SOL (r exp 2 = 0.037) and TA (R exp 2 = 0.716 and r exp 2 = 0.802, respectively). During eccentric exercises, SOL and TA IMP also correlated linearly with contraction force (r(exp 2) = 0.883 and r(exp 2) = 0.904 respectively), but SOL and TA EMG correlated poorly with force (r(exp 2) = 0.489 and r(exp 2) = 0.702 respectively). Conclusion: IMP measurement provides a better index of muscle contraction force than EMG during concentric and eccentric exercise. IMP reflects intrinsic mechanical properties of individual muscles, such as length tension relationships. Although invasive, IMP provides a more powerful tool and EMG for developing exercise hardware and protocols for astronauts exposed to long-duration space flight

Relationship between muscle stress and intramuscular pressure during dynamic muscle contractions

Intramuscular pressure (IMP) has been used to estimate muscle stress indirectly. However, the ability of this technique to estimate muscle stress under dynamic conditions is poorly characterized. Therefore, the purpose of this study was to determine the extent to which IMP is a valid surrogate for muscle stress during dynamic contractions. IMP and muscle stress were compared under steady-state isotonic conditions and during complex dynamic length changes. During concentric contractions the shape of the IMP–velocity curve mimicked the basic shape of the force–velocity curve but with much higher variability. For eccentric contractions, a precipitous drop in IMP was observed despite increased muscle stress. The dissociation between muscle stress and IMP during dynamic contractions was partially explained by sensor movement. When the muscle was not moving, IMP explained 89% ± 5% of the variance in muscle force. However, when transducer movement occurred the linear relationship between IMP and stress was no longer observed. These findings demonstrate the difficulty in interpreting IMP under dynamic conditions when sensor movement occurs. They also illustrate the need to control transducer movement if muscle stress is to be inferred from IMP measurements such as might be desired during clinical gait testing. Muscle Nerve, 2007Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/56124/1/20828_ftp.pd

Illness behavior in patients on long-term sick leave due to chronic musculoskeletal pain

Background and purpose Methods for identification of patients with illness behavior in orthopedic settings are still being debated. The purpose of this study was to test the association between illness behavior, depressed mood, pain intensity, self-rated disability, and clinical status in patients with chronic musculoskeletal pain (CMP)