scholarly journals The Indirect Effects of Testing: Can Poor Performance in a Vocabulary Quiz Lead to Long-Term L2 Vocabulary Retention?

2018 ◽  
Vol 7 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Kohei Kanayama ◽  
◽  
Kiwamu Kasahara ◽  
Keyword(s):  
Indirect Effects ◽  
Poor Performance ◽  
Initial Test ◽  
Vocabulary Retention ◽  
Term Retention ◽  
Group A ◽  
Long Term Retention ◽  
Group B ◽  
L2 Vocabulary

Taking a test on learned items enhances long-term retention of these items. However, it is believed that good performance in a test contributes to subsequent high retention of the tested items while poor performance does not. Recent studies have sought to find the optimal way to make up for this poor performance, and have indicated that giving the subsequent learning session soon after the test is one such way. This study is different from previous studies in that we used L1–L2 word pairs to examine whether restudying immediately after the failure in the test is useful for long-term retention. First, in the initial study session, all the participants (n = 52) were shown and asked to remember 20 English and Japanese word pairs (e.g., deceit:詐欺). A week later, Group A took the first test session (Initial Test) before the restudy session. On the contrary, Group B took the restudy session before the Initial Test. An hour after this session, both groups took Posttest 1. Then, Posttest 2 was conducted a week after Posttest 1. The results showed that Group A had significantly lower scores than Group B in the Initial Test (2% vs. 55%). However, the results were reversed in Posttest 1 (84.2% vs. 53.2%) and Posttest 2 (55% vs. 43.5%). This study found that a restudy session soon after poor performance in the Initial Test enhanced long-term L2 vocabulary retention because learners benefited from the indirect effects of testing. Thus, English teachers should take such effects into consideration when organizing vocabulary quizzes and restudy sessions.

scholarly journals Language Difficulty and Prior Learning Influence Foreign Vocabulary Acquisition

Languages ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. 2
Author(s):  
Sayuri Hayakawa ◽  
James Bartolotti ◽  
Aimee van den Berg ◽  
Viorica Marian
Keyword(s):  
Foreign Language ◽  
Prior Learning ◽  
Vocabulary Retention ◽  
Learning Contexts ◽  
Term Retention ◽  
Initial Acquisition ◽  
Language Difficulty ◽  
Long Term Retention ◽  
Better Than

When learning a foreign language, words that are the hardest to learn are often the easiest to forget. Yet, there is also evidence that more challenging learning contexts can lead to greater long-term retention. Here, we investigate the effect of language difficulty on vocabulary retention by teaching participants novel words that varied in both imageability and similarity to a known language over a period of four weeks. We found that easier words (high-imageability and familiar) were generally retained better than harder words (low-imageability and unfamiliar). However, when words were fully learned during training, the more difficult unfamiliar words were later recalled with higher accuracy than easier familiar words. The effect of language difficulty on vocabulary retention therefore varies depending on how well words were initially encoded. We conclude that greater challenges can reap greater long-term rewards so long as learners establish a strong foundation during initial acquisition.

Long-term retention is greater following closed-book tests than open-book tests

2006 ◽  
Author(s):  
Pooja K. Agarwal ◽  
Jeffrey D. Karpicke ◽  
Sean H. Kang ◽  
Henry L. Roediger ◽  
Kathleen B. McDermott
Keyword(s):  
Open Book ◽  
Term Retention ◽  
Long Term Retention

Comparative Study of effectiveness of mobilization with movement (MWM) and End range mobilization (ERM) techniques in frozen shoulder

2018 ◽  
Vol 4 (4) ◽  
pp. 519-522
Author(s):  
Jeyakumar S ◽  
Jagatheesan Alagesan ◽  
T.S. Muthukumar
Keyword(s):  
Range Of Motion ◽  
Frozen Shoulder ◽  
Type I ◽  
Mean Values ◽  
Functional Activities ◽  
Group A ◽  
The Mean ◽  
Group B

Background: Frozen shoulder is disorder of the connective tissue that limits the normal Range of motion of the shoulder in diabetes, frozen shoulder is thought to be caused by changes to the collagen in the shoulder joint as a result of long term Hypoglycemia. Mobilization is a therapeutic movement of the joint. The goal is to restore normal joint motion and rhythm. The use of mobilization with movement for peripheral joints was developed by mulligan. This technique combines a sustained application of manual technique “gliding” force to the joint with concurrent physiologic motion of joint, either actively or passively. This study aims to find out the effects of mobilization with movement and end range mobilization in frozen shoulder in Type I diabetics. Materials and Methods: 30 subjects both male and female, suffering with shoulder pain and clinically diagnosed with frozen shoulder was recruited for the study and divided into two groups with 15 patients each based on convenient sampling method. Group A patients received mobilization with movement and Group B patients received end range mobilization for three weeks. The outcome measurements were SPADI, Functional hand to back scale, abduction range of motion using goniometer and VAS. Results: The mean values of all parameters showed significant differences in group A as compared to group B in terms of decreased pain, increased abduction range and other outcome measures. Conclusion: Based on the results it has been concluded that treating the type 1 diabetic patient with frozen shoulder, mobilization with movement exercise shows better results than end range mobilization in reducing pain and increase functional activities and mobility in frozen shoulder.

Retrieval practice promotes long-term retention irrespective of the placement

2020 ◽  
Author(s):  
alice latimier ◽  
Arnaud Rierget ◽  
Son Thierry Ly ◽  
Franck Ramus
Keyword(s):  
Retention Interval ◽  
Retrieval Practice ◽  
Memory Retention ◽  
Term Retention ◽  
Long Term Retention

The current study aimed at comparing the effect of three placements of the re-exposure episodes on memory retention (interpolated-small, interpolated-medium, postponed), depending on whether retrieval practice or re-reading was used, and on retention interval (one week vs one month).

Laparoscopic Incisional and Ventral Hernia Repair with Absorbable Tacks in a Long Term Follow-up: A Retrospective Control Study

2019 ◽  
Vol 14 (2) ◽  
pp. 141-146
Author(s):  
Simone Zanella ◽  
Enrico Lauro ◽  
Francesco Franceschi ◽  
Francesco Buccelletti ◽  
Annalisa Potenza ◽  
...  
Keyword(s):  
Hernia Repair ◽  
Ventral Hernia ◽  
Ventral Hernia Repair ◽  
The Elderly ◽  
Long Term Follow Up ◽  
Group A ◽  
Group B ◽  
Absorbable Tacks

Background: Laparoscopic Incisional and Ventral Hernia Repair (LIVHR) is a safe and worldwide accepted procedure performed using absorbable tacks. The aim of the study was to evaluate recurrence rate in a long term follow-up and whether the results of laparoscopic IVH repair in the elderly (≥65 years old) are different with respect to results obtained in younger patients. Methods: One hundred and twenty-nine consecutive patients (74 women and 55 men, median age 67 years, range = 30-87 years) with ventral (N = 42, 32.5%) or post incisional (N = 87, 67.5%) hernia were enrolled in the study. Patients were divided into two groups according to their age: group A (N = 55, 42.6%) aged <65 years and group B (N = 74, 57.4%) aged ≥65 years. Results: The mean operative time was not significantly different between groups (66.7 ± 37 vs. 74 ± 48.4 min, p = 0.4). To the end of 2016, seven recurrences had occurred (group A = 3, group B = 4, p = 1). Complications occurred in 8 (16%) patients in group A and 21 (28.3%) patients in group B. Conclusion: In conclusion, our results confirm that the use of absorbable tacks does not increase recurrence frequency and laparoscopic incisional and ventral repair is a safety procedure also in elderly patients.

scholarly journals Reconstructive Approaches in Surgical Management of Congenital Pseudarthrosis of the Tibia

2020 ◽  
Vol 9 (12) ◽  
pp. 4132
Author(s):  
Andrea Laufer ◽  
Adrien Frommer ◽  
Georg Gosheger ◽  
Robert Roedl ◽  
Frank Schiedel ◽  
...  
Keyword(s):  
External Fixation ◽  
Bone Transport ◽  
Bone Union ◽  
Complication Rates ◽  
Union Rate ◽  
Bone Fusion ◽  
Group A ◽  
Primary Bone ◽  
Group B

Treatment of congenital pseudarthrosis of the tibia remains a major challenge in pediatric orthopedics. Ideal timing and preference of surgical procedures are discussed controversially. A variety of reconstructive treatment strategies have been described in literature, but so far none has proven its superiority. The aim of treatment is to obtain long-term bone union, to prevent refracture, and to correct angular deformities and leg length discrepancies. This study retrospectively evaluates the outcome of different reconstructive strategies. Sixty-nine patients were identified who presented to our outpatient department between 1997 and 2019. Twenty-six of these patients underwent reconstructive surgical treatment and were included in this study. The study cohort was divided into three groups. Excision of the pseudarthrosis was performed in all patients in Group A and B, and in two patients of Group C. Group A (six/26 patients) received subsequent bone transport through external fixation maintaining original length. In Group B (15/26 patients), patients underwent either previous, simultaneous, or subsequent extrafocal lengthening through external fixation to reconstitute length. In Group C (five/26 patients), internal fixation with intramedullary nails was applied. Radiological and clinical evaluation was performed to assess bone union and complication rates. Results varied considerably between the study groups. Overall, the primary bone fusion rate was 69.2%. There were four refractures, all occurring in Group B. The long-term bone union rate without refracture was 53.8%. The overall complication rate was 53.8% and 23.1% showed persistent pseudarthrosis. Two secondary amputations were performed due to failed bone fusion. In conclusion, excision of the pseudarthrosis and extrafocal lengthening achieves a satisfying bone union rate and limb reconstruction, while bone transport does not offer significant advantages but shows higher complication rates. Intramedullary stabilization should be applied to maintain bone union, but shows lower bone union rates when used as a stand-alone treatment regimen. Regardless of the primary bone fusion rates, the probability of long-term bone union remains unpredictable.

scholarly journals 439 Conservative Versus Surgical Management of Complicated Diverticulitis - A Retrospective Study of Long-Term Outcomes

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
E Durity ◽  
G Elliott ◽  
T Gana
Keyword(s):  
Complicated Diverticulitis ◽  
Complication Rates ◽  
Long Term Outcomes ◽  
Female Ratio ◽  
Stoma Reversal ◽  
Group A ◽  
Grade 3 ◽  
Group B

Abstract Introduction Management of complicated diverticulitis has shifted towards a conservative approach over time. This study evaluates the feasibility and long-term outcomes of conservative management. Method We retrospectively evaluated a consecutive series of patients managed with perforated colonic diverticulitis from 2013-2017. Results Seventy-three (73) patients were included with a male to female ratio of 1:2. Thirty-one (31) underwent Hartmann’s procedure (Group A) and 42 patients were managed with antibiotics +/- radiological drainage (Group B). Mean follow-up was 64.9 months (range 3-7 years). CT Grade 3 and 4 disease was observed in 64.5% and 40.4% of Group A and Group B patients, respectively. During follow-up, 9 (21.4%) Group B patients required Hartmann’s. Group A had longer median length of stay compared to Group B (25.1 vs 9.2 days). Post-operative complications occurred in 80.6% with 40% being Clavien-Dindo grade III or higher in group A. Stoma reversal was performed in 8 patients (25.8%). Conclusions In carefully selected cases, complicated diverticulitis including CT grade 3 and 4 disease, can be managed conservatively with acceptable recurrence rates (16.7% at 30 days, 4.8% at 90 days, 19.0% at 5 years). Surgical intervention on the other hand, carries high post-operative complication rates and low stoma reversal rates.

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